diff --git a/packages/block-editor/src/components/color-palette/test/__snapshots__/control.js.snap b/packages/block-editor/src/components/color-palette/test/__snapshots__/control.js.snap
index 172121132b243..7db5f3ee20eb6 100644
--- a/packages/block-editor/src/components/color-palette/test/__snapshots__/control.js.snap
+++ b/packages/block-editor/src/components/color-palette/test/__snapshots__/control.js.snap
@@ -29,15 +29,12 @@ exports[`ColorPaletteControl matches the snapshot 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 1);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-top: calc(4px * 1);
-}
-
 .emotion-4>* {
   min-height: 0;
 }
@@ -64,15 +61,12 @@ exports[`ColorPaletteControl matches the snapshot 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 3);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-8>*+*:not( marquee ) {
-  margin-top: calc(4px * 3);
-}
-
 .emotion-8>* {
   min-height: 0;
 }
@@ -89,16 +83,13 @@ exports[`ColorPaletteControl matches the snapshot 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-10>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-10>* {
   min-width: 0;
 }
diff --git a/packages/components/CHANGELOG.md b/packages/components/CHANGELOG.md
index 8a92bbc453439..6de5d62cc3507 100644
--- a/packages/components/CHANGELOG.md
+++ b/packages/components/CHANGELOG.md
@@ -10,6 +10,7 @@
 ### Bug Fix
 
 -   `Button`, `Icon`: Fix `iconSize` prop doesn't work with some icons ([#43821](https://github.com/WordPress/gutenberg/pull/43821)).
+-   `InputControl`, `NumberControl`, `UnitControl`: Fix margin when `labelPosition` is `bottom` ([#43995](https://github.com/WordPress/gutenberg/pull/43995)).
 -   `Popover`: enable auto-updating every animation frame ([#43617](https://github.com/WordPress/gutenberg/pull/43617)).
 -   `Popover`: improve the component's performance and reactivity to prop changes by reworking its internals ([#43335](https://github.com/WordPress/gutenberg/pull/43335)).
 -   `NavigatorScreen`: updated to satisfy `react/exhaustive-deps` eslint rule ([#43876](https://github.com/WordPress/gutenberg/pull/43876))
@@ -20,6 +21,7 @@
 -   `ToggleControl`: Add `__nextHasNoMargin` prop for opting into the new margin-free styles ([#43717](https://github.com/WordPress/gutenberg/pull/43717)).
 -   `CheckboxControl`: Add `__nextHasNoMargin` prop for opting into the new margin-free styles ([#43720](https://github.com/WordPress/gutenberg/pull/43720)).
 -   `TextControl`, `TextareaControl`: Add `__nextHasNoMargin` prop for opting into the new margin-free styles ([#43782](https://github.com/WordPress/gutenberg/pull/43782)).
+-   `Flex`: Remove margin-based polyfill implementation of flex `gap` ([#43995](https://github.com/WordPress/gutenberg/pull/43995)).
 -   `RangeControl`: Tweak dark gray marking color to be consistent with the grays in `@wordpress/base-styles` ([#43773](https://github.com/WordPress/gutenberg/pull/43773)).
 -   `UnitControl`: Tweak unit dropdown color to be consistent with the grays in `@wordpress/base-styles` ([#43773](https://github.com/WordPress/gutenberg/pull/43773)).
 -   `SearchControl`: Add `__nextHasNoMargin` prop for opting into the new margin-free styles ([#43871](https://github.com/WordPress/gutenberg/pull/43871)).
diff --git a/packages/components/src/base-field/test/__snapshots__/index.js.snap b/packages/components/src/base-field/test/__snapshots__/index.js.snap
index bf844bf643de6..f35321afdb055 100644
--- a/packages/components/src/base-field/test/__snapshots__/index.js.snap
+++ b/packages/components/src/base-field/test/__snapshots__/index.js.snap
@@ -25,7 +25,7 @@ Snapshot Diff:
 - Received styles
 + Base styles
 
-@@ -14,18 +14,17 @@
+@@ -14,19 +14,18 @@
       "background": "#fff",
       "border": "1px solid",
       "border-color": "#757575",
@@ -36,6 +36,7 @@ Snapshot Diff:
       "flex": "1",
       "flex-direction": "row",
       "font-size": "13px",
+      "gap": "calc(4px * 2)",
       "justify-content": "space-between",
       "outline": "none",
       "padding": "0 8px",
@@ -80,6 +81,7 @@ exports[`base field should render correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -105,10 +107,6 @@ exports[`base field should render correctly 1`] = `
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-width: 0;
 }
diff --git a/packages/components/src/card/test/__snapshots__/index.tsx.snap b/packages/components/src/card/test/__snapshots__/index.tsx.snap
index c7329fb8c111d..2325e13746aa9 100644
--- a/packages/components/src/card/test/__snapshots__/index.tsx.snap
+++ b/packages/components/src/card/test/__snapshots__/index.tsx.snap
@@ -42,8 +42,8 @@ Snapshot Diff:
 @@ -1,8 +1,8 @@
   <div>
     <div
--     class="components-flex components-card__footer components-card-footer css-p1v47q-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
-+     class="components-flex components-card__footer components-card-footer css-skr34d-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-medium-shady e19lxcc00"
+-     class="components-flex components-card__footer components-card-footer css-120suhd-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
++     class="components-flex components-card__footer components-card-footer css-19jxwll-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-medium-shady e19lxcc00"
       data-wp-c16t="true"
       data-wp-component="CardFooter"
     >
@@ -59,8 +59,8 @@ Snapshot Diff:
 @@ -1,8 +1,8 @@
   <div>
     <div
--     class="components-flex components-card__footer components-card-footer css-p1v47q-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
-+     class="components-flex components-card__footer components-card-footer css-gg08fg-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
+-     class="components-flex components-card__footer components-card-footer css-120suhd-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
++     class="components-flex components-card__footer components-card-footer css-ys33kb-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-medium e19lxcc00"
       data-wp-c16t="true"
       data-wp-component="CardFooter"
     >
@@ -76,8 +76,8 @@ Snapshot Diff:
 @@ -1,8 +1,8 @@
   <div>
     <div
--     class="components-flex components-card__header components-card-header css-1g5oj2q-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-medium e19lxcc00"
-+     class="components-flex components-card__header components-card-header css-1gv9wvv-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-medium-shady e19lxcc00"
+-     class="components-flex components-card__header components-card-header css-3fkkv8-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-medium e19lxcc00"
++     class="components-flex components-card__header components-card-header css-1qktnah-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-medium-shady e19lxcc00"
       data-wp-c16t="true"
       data-wp-component="CardHeader"
     >
@@ -96,8 +96,8 @@ Snapshot Diff:
       class="css-mgwsf4-View-Content e19lxcc00"
     >
       <div
--       class="components-flex components-card__header components-card-header css-1g5oj2q-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-medium e19lxcc00"
-+       class="components-flex components-card__header components-card-header css-1e8ifbz-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-large e19lxcc00"
+-       class="components-flex components-card__header components-card-header css-3fkkv8-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-medium e19lxcc00"
++       class="components-flex components-card__header components-card-header css-2feznw-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-large e19lxcc00"
         data-wp-c16t="true"
         data-wp-component="CardHeader"
       >
@@ -141,8 +141,8 @@ Snapshot Diff:
         class="css-mgwsf4-View-Content e19lxcc00"
       >
         <div
--         class="components-flex components-card__header components-card-header css-1uuauve-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-large-borderless e19lxcc00"
-+         class="components-flex components-card__header components-card-header css-yf9nll-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-small e19lxcc00"
+-         class="components-flex components-card__header components-card-header css-ed5e1x-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-large-borderless e19lxcc00"
++         class="components-flex components-card__header components-card-header css-1f9ii60-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-small e19lxcc00"
           data-wp-c16t="true"
           data-wp-component="CardHeader"
         >
@@ -157,8 +157,8 @@ Snapshot Diff:
           Body
         </div>
         <div
--         class="components-flex components-card__footer components-card-footer css-s0icc3-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-large-borderless e19lxcc00"
-+         class="components-flex components-card__footer components-card-footer css-cwhos2-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-xSmallCardPadding e19lxcc00"
+-         class="components-flex components-card__footer components-card-footer css-ide17g-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-large-borderless e19lxcc00"
++         class="components-flex components-card__footer components-card-footer css-jsws2e-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-xSmallCardPadding e19lxcc00"
           data-wp-c16t="true"
           data-wp-component="CardFooter"
         >
@@ -183,8 +183,8 @@ Snapshot Diff:
         class="css-mgwsf4-View-Content e19lxcc00"
       >
         <div
--         class="components-flex components-card__header components-card-header css-1uuauve-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-large-borderless e19lxcc00"
-+         class="components-flex components-card__header components-card-header css-yf9nll-View-Flex-sx-Base-sx-Items-ItemsRow-Header-borderRadius-borderColor-small e19lxcc00"
+-         class="components-flex components-card__header components-card-header css-ed5e1x-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-large-borderless e19lxcc00"
++         class="components-flex components-card__header components-card-header css-1f9ii60-View-Flex-base-ItemsRow-Header-borderRadius-borderColor-small e19lxcc00"
           data-wp-c16t="true"
           data-wp-component="CardHeader"
         >
@@ -199,8 +199,8 @@ Snapshot Diff:
           Body
         </div>
         <div
--         class="components-flex components-card__footer components-card-footer css-s0icc3-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-large-borderless e19lxcc00"
-+         class="components-flex components-card__footer components-card-footer css-oc4v7j-View-Flex-sx-Base-sx-Items-ItemsRow-Footer-borderRadius-borderColor-small e19lxcc00"
+-         class="components-flex components-card__footer components-card-footer css-ide17g-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-large-borderless e19lxcc00"
++         class="components-flex components-card__footer components-card-footer css-1ih54yp-View-Flex-base-ItemsRow-Footer-borderRadius-borderColor-small e19lxcc00"
           data-wp-c16t="true"
           data-wp-component="CardFooter"
         >
@@ -236,6 +236,7 @@ Object {
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -246,10 +247,6 @@ Object {
   padding: calc(4px * 4) calc(4px * 6);
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -332,6 +329,7 @@ Object {
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -342,10 +340,6 @@ Object {
   padding: calc(4px * 4) calc(4px * 6);
 }
 
-.emotion-16>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-16>* {
   min-width: 0;
 }
@@ -492,6 +486,7 @@ Object {
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -502,10 +497,6 @@ Object {
   padding: calc(4px * 4) calc(4px * 6);
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -588,6 +579,7 @@ Object {
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -598,10 +590,6 @@ Object {
   padding: calc(4px * 4) calc(4px * 6);
 }
 
-.emotion-16>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-16>* {
   min-width: 0;
 }
diff --git a/packages/components/src/color-palette/test/__snapshots__/index.js.snap b/packages/components/src/color-palette/test/__snapshots__/index.js.snap
index 9b5f89011dac7..da5d93107263a 100644
--- a/packages/components/src/color-palette/test/__snapshots__/index.js.snap
+++ b/packages/components/src/color-palette/test/__snapshots__/index.js.snap
@@ -30,21 +30,18 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-2>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-3>* {
+.emotion-2>* {
   min-width: 0;
 }
 
-.emotion-4 {
+.emotion-3 {
   display: -webkit-box;
   display: -webkit-flex;
   display: -ms-flexbox;
@@ -56,21 +53,18 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-4>* {
+.emotion-3>* {
   min-width: 0;
 }
 
-.emotion-6 {
+.emotion-5 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -78,13 +72,13 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
   min-width: 0;
 }
 
-.emotion-8 {
+.emotion-7 {
   -webkit-flex: 1;
   -ms-flex: 1;
   flex: 1;
 }
 
-.emotion-9 {
+.emotion-8 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -95,14 +89,14 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
   flex: 1;
 }
 
-.emotion-11 {
+.emotion-10 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-.emotion-15 {
+.emotion-14 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
@@ -117,7 +111,7 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
   flex: 1;
 }
 
-.emotion-19 {
+.emotion-18 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -146,7 +140,7 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
     aria-haspopup="true"
     aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
     as="button"
-    className="emotion-0 emotion-1 emotion-2 emotion-3 components-flex components-color-palette__custom-color"
+    className="emotion-0 emotion-1 emotion-2 components-flex components-color-palette__custom-color"
     data-wp-c16t={true}
     data-wp-component="Flex"
     onClick={[MockFunction]}
@@ -162,7 +156,7 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
       aria-expanded={true}
       aria-haspopup="true"
       aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
-      className="components-flex components-color-palette__custom-color emotion-4 emotion-5"
+      className="components-flex components-color-palette__custom-color emotion-3 emotion-4"
       data-wp-c16t={true}
       data-wp-component="Flex"
       onClick={[MockFunction]}
@@ -198,25 +192,25 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
               "selector": ".components-truncate",
             }
           }
-          className="emotion-6 emotion-7 emotion-8 components-flex-item components-color-palette__custom-color-name"
+          className="emotion-5 emotion-6 emotion-7 components-flex-item components-color-palette__custom-color-name"
           data-wp-c16t={true}
           data-wp-component="FlexItem"
         >
           <Noop />
           <Truncate
-            className="components-flex-item components-color-palette__custom-color-name emotion-9 emotion-5"
+            className="components-flex-item components-color-palette__custom-color-name emotion-8 emotion-4"
             data-wp-c16t={true}
             data-wp-component="FlexItem"
           >
             <View
               as="span"
-              className="emotion-11 components-truncate components-flex-item components-color-palette__custom-color-name emotion-9 emotion-5"
+              className="emotion-10 components-truncate components-flex-item components-color-palette__custom-color-name emotion-8 emotion-4"
               data-wp-c16t={true}
               data-wp-component="FlexItem"
             >
               <Noop />
               <span
-                className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-5 emotion-15 emotion-5"
+                className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-4 emotion-14 emotion-4"
                 data-wp-c16t={true}
                 data-wp-component="FlexItem"
               >
@@ -232,13 +226,13 @@ exports[`ColorPalette Dropdown .renderToggle should render dropdown content 1`]
       >
         <View
           as="span"
-          className="emotion-6 emotion-7 components-flex-item components-color-palette__custom-color-value"
+          className="emotion-5 emotion-6 components-flex-item components-color-palette__custom-color-value"
           data-wp-c16t={true}
           data-wp-component="FlexItem"
         >
           <Noop />
           <span
-            className="components-flex-item components-color-palette__custom-color-value emotion-19 emotion-5"
+            className="components-flex-item components-color-palette__custom-color-value emotion-18 emotion-4"
             data-wp-c16t={true}
             data-wp-component="FlexItem"
           >
@@ -267,21 +261,18 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-2>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-3>* {
+.emotion-2>* {
   min-width: 0;
 }
 
-.emotion-4 {
+.emotion-3 {
   display: -webkit-box;
   display: -webkit-flex;
   display: -ms-flexbox;
@@ -293,21 +284,18 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-4>* {
+.emotion-3>* {
   min-width: 0;
 }
 
-.emotion-6 {
+.emotion-5 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -315,13 +303,13 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
   min-width: 0;
 }
 
-.emotion-8 {
+.emotion-7 {
   -webkit-flex: 1;
   -ms-flex: 1;
   flex: 1;
 }
 
-.emotion-9 {
+.emotion-8 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -332,14 +320,14 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
   flex: 1;
 }
 
-.emotion-11 {
+.emotion-10 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-.emotion-15 {
+.emotion-14 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
@@ -354,7 +342,7 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
   flex: 1;
 }
 
-.emotion-19 {
+.emotion-18 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -399,7 +387,7 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
         aria-haspopup="true"
         aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
         as="button"
-        className="emotion-0 emotion-1 emotion-2 emotion-3 components-flex components-color-palette__custom-color"
+        className="emotion-0 emotion-1 emotion-2 components-flex components-color-palette__custom-color"
         data-wp-c16t={true}
         data-wp-component="Flex"
         onClick={[Function]}
@@ -415,7 +403,7 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
           aria-expanded={false}
           aria-haspopup="true"
           aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
-          className="components-flex components-color-palette__custom-color emotion-4 emotion-5"
+          className="components-flex components-color-palette__custom-color emotion-3 emotion-4"
           data-wp-c16t={true}
           data-wp-component="Flex"
           onClick={[Function]}
@@ -451,25 +439,25 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
                   "selector": ".components-truncate",
                 }
               }
-              className="emotion-6 emotion-7 emotion-8 components-flex-item components-color-palette__custom-color-name"
+              className="emotion-5 emotion-6 emotion-7 components-flex-item components-color-palette__custom-color-name"
               data-wp-c16t={true}
               data-wp-component="FlexItem"
             >
               <Noop />
               <Truncate
-                className="components-flex-item components-color-palette__custom-color-name emotion-9 emotion-5"
+                className="components-flex-item components-color-palette__custom-color-name emotion-8 emotion-4"
                 data-wp-c16t={true}
                 data-wp-component="FlexItem"
               >
                 <View
                   as="span"
-                  className="emotion-11 components-truncate components-flex-item components-color-palette__custom-color-name emotion-9 emotion-5"
+                  className="emotion-10 components-truncate components-flex-item components-color-palette__custom-color-name emotion-8 emotion-4"
                   data-wp-c16t={true}
                   data-wp-component="FlexItem"
                 >
                   <Noop />
                   <span
-                    className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-5 emotion-15 emotion-5"
+                    className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-4 emotion-14 emotion-4"
                     data-wp-c16t={true}
                     data-wp-component="FlexItem"
                   >
@@ -485,13 +473,13 @@ exports[`ColorPalette Dropdown should render it correctly 1`] = `
           >
             <View
               as="span"
-              className="emotion-6 emotion-7 components-flex-item components-color-palette__custom-color-value"
+              className="emotion-5 emotion-6 components-flex-item components-color-palette__custom-color-value"
               data-wp-c16t={true}
               data-wp-component="FlexItem"
             >
               <Noop />
               <span
-                className="components-flex-item components-color-palette__custom-color-value emotion-19 emotion-5"
+                className="components-flex-item components-color-palette__custom-color-value emotion-18 emotion-4"
                 data-wp-c16t={true}
                 data-wp-component="FlexItem"
               >
@@ -558,20 +546,17 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 3);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-2>*+*:not( marquee ) {
-  margin-top: calc(4px * 3);
-}
-
-.emotion-3>* {
+.emotion-2>* {
   min-height: 0;
 }
 
-.emotion-4 {
+.emotion-3 {
   display: -webkit-box;
   display: -webkit-flex;
   display: -ms-flexbox;
@@ -583,20 +568,17 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 3);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-top: calc(4px * 3);
-}
-
-.emotion-4>* {
+.emotion-3>* {
   min-height: 0;
 }
 
-.emotion-7 {
+.emotion-6 {
   -webkit-align-items: flex-start;
   -webkit-box-align: flex-start;
   -ms-flex-align: flex-start;
@@ -604,21 +586,18 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-8>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-9>* {
+.emotion-7>* {
   min-width: 0;
 }
 
-.emotion-10 {
+.emotion-8 {
   display: -webkit-box;
   display: -webkit-flex;
   display: -ms-flexbox;
@@ -630,21 +609,18 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-10>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
-.emotion-10>* {
+.emotion-8>* {
   min-width: 0;
 }
 
-.emotion-12 {
+.emotion-10 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -652,13 +628,13 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   min-width: 0;
 }
 
-.emotion-14 {
+.emotion-12 {
   -webkit-flex: 1;
   -ms-flex: 1;
   flex: 1;
 }
 
-.emotion-15 {
+.emotion-13 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -669,14 +645,14 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   flex: 1;
 }
 
-.emotion-17 {
+.emotion-15 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
-.emotion-21 {
+.emotion-19 {
   display: block;
   overflow: hidden;
   text-overflow: ellipsis;
@@ -691,7 +667,7 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
   flex: 1;
 }
 
-.emotion-25 {
+.emotion-23 {
   display: block;
   max-height: 100%;
   max-width: 100%;
@@ -723,14 +699,14 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
     spacing={3}
   >
     <View
-      className="emotion-0 emotion-1 emotion-2 emotion-3 components-flex components-h-stack components-v-stack"
+      className="emotion-0 emotion-1 emotion-2 components-flex components-h-stack components-v-stack"
       data-wp-c16t={true}
       data-wp-component="VStack"
       isColumn={true}
     >
       <Noop />
       <div
-        className="components-flex components-h-stack components-v-stack emotion-4 emotion-5"
+        className="components-flex components-h-stack components-v-stack emotion-3 emotion-4"
         data-wp-c16t={true}
         data-wp-component="VStack"
       >
@@ -777,7 +753,7 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
                   aria-haspopup="true"
                   aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
                   as="button"
-                  className="emotion-0 emotion-7 emotion-8 emotion-9 components-flex components-color-palette__custom-color"
+                  className="emotion-0 emotion-6 emotion-7 components-flex components-color-palette__custom-color"
                   data-wp-c16t={true}
                   data-wp-component="Flex"
                   onClick={[Function]}
@@ -793,7 +769,7 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
                     aria-expanded={false}
                     aria-haspopup="true"
                     aria-label="Custom color picker. The currently selected color is called \\"red\\" and has a value of \\"f00\\"."
-                    className="components-flex components-color-palette__custom-color emotion-10 emotion-5"
+                    className="components-flex components-color-palette__custom-color emotion-8 emotion-4"
                     data-wp-c16t={true}
                     data-wp-component="Flex"
                     onClick={[Function]}
@@ -829,25 +805,25 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
                             "selector": ".components-truncate",
                           }
                         }
-                        className="emotion-12 emotion-13 emotion-14 components-flex-item components-color-palette__custom-color-name"
+                        className="emotion-10 emotion-11 emotion-12 components-flex-item components-color-palette__custom-color-name"
                         data-wp-c16t={true}
                         data-wp-component="FlexItem"
                       >
                         <Noop />
                         <Truncate
-                          className="components-flex-item components-color-palette__custom-color-name emotion-15 emotion-5"
+                          className="components-flex-item components-color-palette__custom-color-name emotion-13 emotion-4"
                           data-wp-c16t={true}
                           data-wp-component="FlexItem"
                         >
                           <View
                             as="span"
-                            className="emotion-17 components-truncate components-flex-item components-color-palette__custom-color-name emotion-15 emotion-5"
+                            className="emotion-15 components-truncate components-flex-item components-color-palette__custom-color-name emotion-13 emotion-4"
                             data-wp-c16t={true}
                             data-wp-component="FlexItem"
                           >
                             <Noop />
                             <span
-                              className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-5 emotion-21 emotion-5"
+                              className="components-truncate components-flex-item components-color-palette__custom-color-name emotion-4 emotion-19 emotion-4"
                               data-wp-c16t={true}
                               data-wp-component="FlexItem"
                             >
@@ -863,13 +839,13 @@ exports[`ColorPalette should render a dynamic toolbar of colors 1`] = `
                     >
                       <View
                         as="span"
-                        className="emotion-12 emotion-13 components-flex-item components-color-palette__custom-color-value"
+                        className="emotion-10 emotion-11 components-flex-item components-color-palette__custom-color-value"
                         data-wp-c16t={true}
                         data-wp-component="FlexItem"
                       >
                         <Noop />
                         <span
-                          className="components-flex-item components-color-palette__custom-color-value emotion-25 emotion-5"
+                          className="components-flex-item components-color-palette__custom-color-value emotion-23 emotion-4"
                           data-wp-c16t={true}
                           data-wp-component="FlexItem"
                         >
diff --git a/packages/components/src/dimension-control/test/__snapshots__/index.test.js.snap b/packages/components/src/dimension-control/test/__snapshots__/index.test.js.snap
index d451fac623884..83e6fe500faa1 100644
--- a/packages/components/src/dimension-control/test/__snapshots__/index.test.js.snap
+++ b/packages/components/src/dimension-control/test/__snapshots__/index.test.js.snap
@@ -33,6 +33,7 @@ exports[`DimensionControl rendering renders with custom sizes 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -40,17 +41,6 @@ exports[`DimensionControl rendering renders with custom sizes 1`] = `
   position: relative;
   border-radius: 2px;
   padding-top: 0;
-  -webkit-align-items: flex-start;
-  -webkit-box-align: flex-start;
-  -ms-flex-align: flex-start;
-  align-items: flex-start;
-  -webkit-flex-direction: column;
-  -ms-flex-direction: column;
-  flex-direction: column;
-}
-
-.emotion-5>*+*:not( marquee ) {
-  margin-top: 0;
 }
 
 .emotion-5>* {
@@ -86,10 +76,6 @@ exports[`DimensionControl rendering renders with custom sizes 1`] = `
   padding-bottom: 0;
   max-width: 100%;
   z-index: 1;
-  margin-top: 0;
-  margin-right: 0;
-  margin-bottom: 8px;
-  margin-left: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -318,6 +304,7 @@ exports[`DimensionControl rendering renders with defaults 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -325,17 +312,6 @@ exports[`DimensionControl rendering renders with defaults 1`] = `
   position: relative;
   border-radius: 2px;
   padding-top: 0;
-  -webkit-align-items: flex-start;
-  -webkit-box-align: flex-start;
-  -ms-flex-align: flex-start;
-  align-items: flex-start;
-  -webkit-flex-direction: column;
-  -ms-flex-direction: column;
-  flex-direction: column;
-}
-
-.emotion-5>*+*:not( marquee ) {
-  margin-top: 0;
 }
 
 .emotion-5>* {
@@ -371,10 +347,6 @@ exports[`DimensionControl rendering renders with defaults 1`] = `
   padding-bottom: 0;
   max-width: 100%;
   z-index: 1;
-  margin-top: 0;
-  margin-right: 0;
-  margin-bottom: 8px;
-  margin-left: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -613,6 +585,7 @@ exports[`DimensionControl rendering renders with icon and custom icon label 1`]
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -620,17 +593,6 @@ exports[`DimensionControl rendering renders with icon and custom icon label 1`]
   position: relative;
   border-radius: 2px;
   padding-top: 0;
-  -webkit-align-items: flex-start;
-  -webkit-box-align: flex-start;
-  -ms-flex-align: flex-start;
-  align-items: flex-start;
-  -webkit-flex-direction: column;
-  -ms-flex-direction: column;
-  flex-direction: column;
-}
-
-.emotion-5>*+*:not( marquee ) {
-  margin-top: 0;
 }
 
 .emotion-5>* {
@@ -666,10 +628,6 @@ exports[`DimensionControl rendering renders with icon and custom icon label 1`]
   padding-bottom: 0;
   max-width: 100%;
   z-index: 1;
-  margin-top: 0;
-  margin-right: 0;
-  margin-bottom: 8px;
-  margin-left: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
@@ -920,6 +878,7 @@ exports[`DimensionControl rendering renders with icon and default icon label 1`]
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
@@ -927,17 +886,6 @@ exports[`DimensionControl rendering renders with icon and default icon label 1`]
   position: relative;
   border-radius: 2px;
   padding-top: 0;
-  -webkit-align-items: flex-start;
-  -webkit-box-align: flex-start;
-  -ms-flex-align: flex-start;
-  align-items: flex-start;
-  -webkit-flex-direction: column;
-  -ms-flex-direction: column;
-  flex-direction: column;
-}
-
-.emotion-5>*+*:not( marquee ) {
-  margin-top: 0;
 }
 
 .emotion-5>* {
@@ -973,10 +921,6 @@ exports[`DimensionControl rendering renders with icon and default icon label 1`]
   padding-bottom: 0;
   max-width: 100%;
   z-index: 1;
-  margin-top: 0;
-  margin-right: 0;
-  margin-bottom: 8px;
-  margin-left: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
diff --git a/packages/components/src/flex/flex/hook.ts b/packages/components/src/flex/flex/hook.ts
index 0e12f41ef4f90..3694ac171a4e3 100644
--- a/packages/components/src/flex/flex/hook.ts
+++ b/packages/components/src/flex/flex/hook.ts
@@ -1,7 +1,7 @@
 /**
  * External dependencies
  */
-import { css, SerializedStyles } from '@emotion/react';
+import { css } from '@emotion/react';
 
 /**
  * WordPress dependencies
@@ -16,7 +16,7 @@ import { useContextSystem, WordPressComponentProps } from '../../ui/context';
 import { useResponsiveValue } from '../../ui/utils/use-responsive-value';
 import { space } from '../../ui/utils/space';
 import * as styles from '../styles';
-import { useCx, rtl } from '../../utils';
+import { useCx } from '../../utils';
 import type { FlexProps } from '../types';
 
 function useDeprecatedProps(
@@ -61,72 +61,24 @@ export function useFlex( props: WordPressComponentProps< FlexProps, 'div' > ) {
 		typeof direction === 'string' && direction.includes( 'reverse' );
 
 	const cx = useCx();
-	const rtlWatchResult = rtl.watch();
 
 	const classes = useMemo( () => {
-		const sx: {
-			Base?: SerializedStyles;
-			Items?: SerializedStyles;
-			WrapItems?: SerializedStyles;
-		} = {};
-
-		sx.Base = css( {
+		const base = css( {
 			alignItems: isColumn ? 'normal' : align,
 			flexDirection: direction,
 			flexWrap: wrap ? 'wrap' : undefined,
+			gap: space( gap ),
 			justifyContent: justify,
 			height: isColumn && expanded ? '100%' : undefined,
 			width: ! isColumn && expanded ? '100%' : undefined,
-			marginBottom: wrap ? `calc(${ space( gap ) } * -1)` : undefined,
 		} );
 
-		/**
-		 * Workaround to optimize DOM rendering.
-		 * We'll enhance alignment with naive parent flex assumptions.
-		 *
-		 * Trade-off:
-		 * Far less DOM less. However, UI rendering is not as reliable.
-		 */
-		sx.Items = css`
-			> * + *:not( marquee ) {
-				margin-top: ${ isColumn ? space( gap ) : undefined };
-				${ rtl( {
-					marginLeft:
-						! isColumn && ! isReverse ? space( gap ) : undefined,
-					marginRight:
-						! isColumn && isReverse ? space( gap ) : undefined,
-				} )() }
-			}
-		`;
-
-		sx.WrapItems = css`
-			> *:not( marquee ) {
-				margin-bottom: ${ space( gap ) };
-				${ rtl( {
-					marginLeft:
-						! isColumn && isReverse ? space( gap ) : undefined,
-					marginRight:
-						! isColumn && ! isReverse ? space( gap ) : undefined,
-				} )() }
-			}
-
-			> *:last-child:not( marquee ) {
-				${ rtl( {
-					marginLeft: ! isColumn && isReverse ? 0 : undefined,
-					marginRight: ! isColumn && ! isReverse ? 0 : undefined,
-				} )() }
-			}
-		`;
-
 		return cx(
 			styles.Flex,
-			sx.Base,
-			wrap ? sx.WrapItems : sx.Items,
+			base,
 			isColumn ? styles.ItemsColumn : styles.ItemsRow,
 			className
 		);
-		// rtlWatchResult is needed to refresh styles when the writing direction changes
-		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, [
 		align,
 		className,
@@ -138,7 +90,6 @@ export function useFlex( props: WordPressComponentProps< FlexProps, 'div' > ) {
 		isReverse,
 		justify,
 		wrap,
-		rtlWatchResult,
 	] );
 
 	return { ...otherProps, className: classes, isColumn };
diff --git a/packages/components/src/flex/test/__snapshots__/index.tsx.snap b/packages/components/src/flex/test/__snapshots__/index.tsx.snap
index 5f144b3106dc9..072b70ff9cb80 100644
--- a/packages/components/src/flex/test/__snapshots__/index.tsx.snap
+++ b/packages/components/src/flex/test/__snapshots__/index.tsx.snap
@@ -7,7 +7,7 @@ Snapshot Diff:
 
 @@ -1,22 +1,18 @@
   <div
-    class="components-flex css-1giw1wa-View-Flex-sx-Base-sx-Items-ItemsRow e19lxcc00"
+    class="components-flex css-j6raph-View-Flex-base-ItemsRow e19lxcc00"
 -   data-testid="flex"
 +   data-testid="base-flex"
     data-wp-c16t="true"
@@ -53,9 +53,9 @@ Snapshot Diff:
 +     "align-items": "center",
       "display": "flex",
       "flex-direction": "row",
+      "gap": "calc(4px * 2)",
       "justify-content": "space-between",
       "width": "100%",
-    },
 `;
 
 exports[`props should render correctly 1`] = `
@@ -71,16 +71,13 @@ exports[`props should render correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-width: 0;
 }
@@ -147,6 +144,7 @@ Snapshot Diff:
       "align-items": "center",
       "display": "flex",
       "flex-direction": "row",
+      "gap": "calc(4px * 2)",
 -     "justify-content": "flex-start",
 +     "justify-content": "space-between",
       "width": "100%",
@@ -161,9 +159,6 @@ Snapshot Diff:
 
   Array [
     Object {
--     "margin-left": "calc(4px * 2)",
--   },
--   Object {
 -     "min-width": "0",
 -   },
 -   Object {
@@ -176,9 +171,6 @@ Snapshot Diff:
       "min-height": "0",
 +     "min-width": "0",
 +   },
-+   Object {
-+     "margin-left": "calc(4px * 5)",
-+   },
 +   Object {
       "min-width": "0",
     },
diff --git a/packages/components/src/h-stack/test/__snapshots__/index.tsx.snap b/packages/components/src/h-stack/test/__snapshots__/index.tsx.snap
index b044c14d8b0e6..2de0fd5e8ea45 100644
--- a/packages/components/src/h-stack/test/__snapshots__/index.tsx.snap
+++ b/packages/components/src/h-stack/test/__snapshots__/index.tsx.snap
@@ -13,6 +13,7 @@ exports[`props should render alignment 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: center;
   -ms-flex-pack: center;
   -webkit-justify-content: center;
@@ -20,10 +21,6 @@ exports[`props should render alignment 1`] = `
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-width: 0;
 }
@@ -55,16 +52,13 @@ exports[`props should render correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-width: 0;
 }
@@ -96,16 +90,13 @@ exports[`props should render spacing 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 5);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: calc(4px * 5);
-}
-
 .emotion-0>* {
   min-width: 0;
 }
diff --git a/packages/components/src/input-control/input-base.tsx b/packages/components/src/input-control/input-base.tsx
index 2b7d4123adcbb..677bf35e61f44 100644
--- a/packages/components/src/input-control/input-base.tsx
+++ b/packages/components/src/input-control/input-base.tsx
@@ -19,7 +19,6 @@ import {
 	Root,
 	Prefix,
 	Suffix,
-	LabelWrapper,
 	getSizeConfig,
 } from './styles/input-control-styles';
 import type { InputBaseProps, LabelPosition } from './types';
@@ -91,20 +90,19 @@ export function InputBase(
 			{ ...props }
 			{ ...getUIFlexProps( labelPosition ) }
 			className={ className }
+			gap={ 2 }
 			isFocused={ isFocused }
 			labelPosition={ labelPosition }
 			ref={ ref }
 		>
-			<LabelWrapper>
-				<Label
-					className="components-input-control__label"
-					hideLabelFromVision={ hideLabelFromVision }
-					labelPosition={ labelPosition }
-					htmlFor={ id }
-				>
-					{ label }
-				</Label>
-			</LabelWrapper>
+			<Label
+				className="components-input-control__label"
+				hideLabelFromVision={ hideLabelFromVision }
+				labelPosition={ labelPosition }
+				htmlFor={ id }
+			>
+				{ label }
+			</Label>
 			<Container
 				__unstableInputWidth={ __unstableInputWidth }
 				className="components-input-control__container"
diff --git a/packages/components/src/input-control/label.tsx b/packages/components/src/input-control/label.tsx
index ea214707b012b..c0a79f83d9599 100644
--- a/packages/components/src/input-control/label.tsx
+++ b/packages/components/src/input-control/label.tsx
@@ -2,7 +2,10 @@
  * Internal dependencies
  */
 import { VisuallyHidden } from '../visually-hidden';
-import { Label as BaseLabel } from './styles/input-control-styles';
+import {
+	Label as BaseLabel,
+	LabelWrapper,
+} from './styles/input-control-styles';
 import type { WordPressComponentProps } from '../ui/context';
 import type { InputControlLabelProps } from './types';
 
@@ -23,8 +26,10 @@ export default function Label( {
 	}
 
 	return (
-		<BaseLabel htmlFor={ htmlFor } { ...props }>
-			{ children }
-		</BaseLabel>
+		<LabelWrapper>
+			<BaseLabel htmlFor={ htmlFor } { ...props }>
+				{ children }
+			</BaseLabel>
+		</LabelWrapper>
 	);
 }
diff --git a/packages/components/src/input-control/styles/input-control-styles.tsx b/packages/components/src/input-control/styles/input-control-styles.tsx
index 1fa5dfdbd82e2..b35efb42378ea 100644
--- a/packages/components/src/input-control/styles/input-control-styles.tsx
+++ b/packages/components/src/input-control/styles/input-control-styles.tsx
@@ -33,33 +33,11 @@ const rootFocusedStyles = ( { isFocused }: RootProps ) => {
 	return css( { zIndex: 1 } );
 };
 
-const rootLabelPositionStyles = ( { labelPosition }: RootProps ) => {
-	switch ( labelPosition ) {
-		case 'top':
-			return css`
-				align-items: flex-start;
-				flex-direction: column;
-			`;
-		case 'bottom':
-			return css`
-				align-items: flex-start;
-				flex-direction: column-reverse;
-			`;
-		case 'edge':
-			return css`
-				justify-content: space-between;
-			`;
-		default:
-			return '';
-	}
-};
-
 export const Root = styled( Flex )< RootProps >`
 	position: relative;
 	border-radius: 2px;
 	padding-top: 0;
 	${ rootFocusedStyles }
-	${ rootLabelPositionStyles }
 `;
 
 const containerDisabledStyles = ( { disabled }: ContainerProps ) => {
@@ -70,11 +48,6 @@ const containerDisabledStyles = ( { disabled }: ContainerProps ) => {
 	return css( { backgroundColor } );
 };
 
-// Normalizes the margins from the <Flex /> (components/ui/flex/) container.
-const containerMarginStyles = ( { hideLabel }: ContainerProps ) => {
-	return hideLabel ? css( { margin: '0 !important' } ) : null;
-};
-
 const containerWidthStyles = ( {
 	__unstableInputWidth,
 	labelPosition,
@@ -101,7 +74,6 @@ export const Container = styled.div< ContainerProps >`
 	position: relative;
 
 	${ containerDisabledStyles }
-	${ containerMarginStyles }
 	${ containerWidthStyles }
 `;
 
@@ -256,20 +228,6 @@ export const Input = styled.input< InputProps >`
 	}
 `;
 
-const labelMargin = ( {
-	labelPosition,
-}: {
-	labelPosition?: LabelPosition;
-} ) => {
-	let marginBottom = 8;
-
-	if ( labelPosition === 'edge' || labelPosition === 'side' ) {
-		marginBottom = 0;
-	}
-
-	return css( { marginTop: 0, marginRight: 0, marginBottom, marginLeft: 0 } );
-};
-
 const BaseLabel = styled( Text )< { labelPosition?: LabelPosition } >`
 	&&& {
 		${ baseLabelTypography };
@@ -281,7 +239,6 @@ const BaseLabel = styled( Text )< { labelPosition?: LabelPosition } >`
 		max-width: 100%;
 		z-index: 1;
 
-		${ labelMargin }
 		overflow: hidden;
 		text-overflow: ellipsis;
 		white-space: nowrap;
diff --git a/packages/components/src/ui/control-group/test/__snapshots__/index.js.snap b/packages/components/src/ui/control-group/test/__snapshots__/index.js.snap
index 430810f1dbbaf..b5ab9da09702f 100644
--- a/packages/components/src/ui/control-group/test/__snapshots__/index.js.snap
+++ b/packages/components/src/ui/control-group/test/__snapshots__/index.js.snap
@@ -13,16 +13,13 @@ exports[`props should render correctly 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: -1px;
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-left: -1px;
-}
-
 .emotion-0>* {
   min-width: 0;
 }
diff --git a/packages/components/src/unit-control/test/__snapshots__/index.tsx.snap b/packages/components/src/unit-control/test/__snapshots__/index.tsx.snap
index 10653f783e2aa..8674b01867901 100644
--- a/packages/components/src/unit-control/test/__snapshots__/index.tsx.snap
+++ b/packages/components/src/unit-control/test/__snapshots__/index.tsx.snap
@@ -5,20 +5,18 @@ Snapshot Diff:
 - First value
 + Second value
 
-@@ -1,10 +1,10 @@
+@@ -1,20 +1,20 @@
   <div
     class="components-unit-control-wrapper css-zi0c81-Root e1bagdl33"
   >
     <div
--     class="components-flex components-input-control components-number-control components-unit-control e1bagdl32 ep48uk90 em5sgkm7 css-1njfmeu-View-Flex-sx-Base-sx-Items-ItemsColumn-Root-rootLabelPositionStyles-Input-ValueInput-arrowStyles e19lxcc00"
-+     class="components-flex components-input-control components-number-control components-unit-control hello e1bagdl32 ep48uk90 em5sgkm7 css-1njfmeu-View-Flex-sx-Base-sx-Items-ItemsColumn-Root-rootLabelPositionStyles-Input-ValueInput-arrowStyles e19lxcc00"
+-     class="components-flex components-input-control components-number-control components-unit-control e1bagdl32 ep48uk90 em5sgkm7 css-x6mixa-View-Flex-base-ItemsColumn-Root-Input-ValueInput-arrowStyles e19lxcc00"
++     class="components-flex components-input-control components-number-control components-unit-control hello e1bagdl32 ep48uk90 em5sgkm7 css-x6mixa-View-Flex-base-ItemsColumn-Root-Input-ValueInput-arrowStyles e19lxcc00"
       data-wp-c16t="true"
       data-wp-component="Flex"
     >
       <div
-        class="components-flex-item em5sgkm3 css-1fmchc6-View-Item-sx-Base-LabelWrapper e19lxcc00"
-@@ -15,11 +15,11 @@
-        class="components-input-control__container css-1sy20aj-Container-containerDisabledStyles-containerMarginStyles-containerWidthStyles em5sgkm6"
+        class="components-input-control__container css-1o1a8cj-Container-containerDisabledStyles-containerWidthStyles em5sgkm6"
       >
         <input
           autocomplete="off"
diff --git a/packages/components/src/v-stack/test/__snapshots__/index.tsx.snap b/packages/components/src/v-stack/test/__snapshots__/index.tsx.snap
index 02bf559632afb..5e842a5103a14 100644
--- a/packages/components/src/v-stack/test/__snapshots__/index.tsx.snap
+++ b/packages/components/src/v-stack/test/__snapshots__/index.tsx.snap
@@ -13,16 +13,13 @@ exports[`props should render alignment 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: center;
   -ms-flex-pack: center;
   -webkit-justify-content: center;
   justify-content: center;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-top: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-height: 0;
 }
@@ -54,15 +51,12 @@ exports[`props should render correctly 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-top: calc(4px * 2);
-}
-
 .emotion-0>* {
   min-height: 0;
 }
@@ -94,15 +88,12 @@ exports[`props should render spacing 1`] = `
   -webkit-flex-direction: column;
   -ms-flex-direction: column;
   flex-direction: column;
+  gap: calc(4px * 5);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
 }
 
-.emotion-0>*+*:not( marquee ) {
-  margin-top: calc(4px * 5);
-}
-
 .emotion-0>* {
   min-height: 0;
 }
diff --git a/packages/edit-post/src/components/preferences-modal/options/test/__snapshots__/enable-custom-fields.js.snap b/packages/edit-post/src/components/preferences-modal/options/test/__snapshots__/enable-custom-fields.js.snap
index 5a0769cd1ee33..dcb6fd789d2cc 100644
--- a/packages/edit-post/src/components/preferences-modal/options/test/__snapshots__/enable-custom-fields.js.snap
+++ b/packages/edit-post/src/components/preferences-modal/options/test/__snapshots__/enable-custom-fields.js.snap
@@ -29,6 +29,7 @@ exports[`EnableCustomFieldsOption renders a checked checkbox and a confirmation
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -36,10 +37,6 @@ exports[`EnableCustomFieldsOption renders a checked checkbox and a confirmation
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -128,6 +125,7 @@ exports[`EnableCustomFieldsOption renders a checked checkbox when custom fields
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -135,10 +133,6 @@ exports[`EnableCustomFieldsOption renders a checked checkbox when custom fields
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -213,6 +207,7 @@ exports[`EnableCustomFieldsOption renders an unchecked checkbox and a confirmati
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -220,10 +215,6 @@ exports[`EnableCustomFieldsOption renders an unchecked checkbox and a confirmati
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -312,6 +303,7 @@ exports[`EnableCustomFieldsOption renders an unchecked checkbox when custom fiel
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -319,10 +311,6 @@ exports[`EnableCustomFieldsOption renders an unchecked checkbox when custom fiel
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
diff --git a/packages/edit-post/src/components/preferences-modal/test/__snapshots__/index.js.snap b/packages/edit-post/src/components/preferences-modal/test/__snapshots__/index.js.snap
index 39ed234a664a0..723d5c071d425 100644
--- a/packages/edit-post/src/components/preferences-modal/test/__snapshots__/index.js.snap
+++ b/packages/edit-post/src/components/preferences-modal/test/__snapshots__/index.js.snap
@@ -29,6 +29,7 @@ exports[`EditPostPreferencesModal should match snapshot when the modal is active
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -36,10 +37,6 @@ exports[`EditPostPreferencesModal should match snapshot when the modal is active
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -605,16 +602,13 @@ exports[`EditPostPreferencesModal should match snapshot when the modal is active
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 2);
   -webkit-box-pack: justify;
   -webkit-justify-content: space-between;
   justify-content: space-between;
   width: 100%;
 }
 
-.emotion-15>*+*:not( marquee ) {
-  margin-left: calc(4px * 2);
-}
-
 .emotion-15>* {
   min-width: 0;
 }
diff --git a/packages/edit-post/src/components/preferences-modal/test/__snapshots__/meta-boxes-section.js.snap b/packages/edit-post/src/components/preferences-modal/test/__snapshots__/meta-boxes-section.js.snap
index e76e7c106efb0..087120098c583 100644
--- a/packages/edit-post/src/components/preferences-modal/test/__snapshots__/meta-boxes-section.js.snap
+++ b/packages/edit-post/src/components/preferences-modal/test/__snapshots__/meta-boxes-section.js.snap
@@ -29,6 +29,7 @@ exports[`MetaBoxesSection renders a Custom Fields option 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -36,10 +37,6 @@ exports[`MetaBoxesSection renders a Custom Fields option 1`] = `
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -127,6 +124,7 @@ exports[`MetaBoxesSection renders a Custom Fields option and meta box options 1`
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -134,10 +132,6 @@ exports[`MetaBoxesSection renders a Custom Fields option and meta box options 1`
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }
@@ -305,6 +299,7 @@ exports[`MetaBoxesSection renders meta box options 1`] = `
   -webkit-flex-direction: row;
   -ms-flex-direction: row;
   flex-direction: row;
+  gap: calc(4px * 3);
   -webkit-box-pack: start;
   -ms-flex-pack: start;
   -webkit-justify-content: flex-start;
@@ -312,10 +307,6 @@ exports[`MetaBoxesSection renders meta box options 1`] = `
   width: 100%;
 }
 
-.emotion-4>*+*:not( marquee ) {
-  margin-left: calc(4px * 3);
-}
-
 .emotion-4>* {
   min-width: 0;
 }