diff --git a/src/runtime/components/CheckboxGroup.vue b/src/runtime/components/CheckboxGroup.vue
index 9f2736f5..6886f5ba 100644
--- a/src/runtime/components/CheckboxGroup.vue
+++ b/src/runtime/components/CheckboxGroup.vue
@@ -50,14 +50,14 @@ export interface CheckboxGroupProps<T extends CheckboxGroupItem = CheckboxGroupI
    */
   orientation?: CheckboxGroupRootProps['orientation']
   class?: any
-  ui?: CheckboxGroup['slots']
+  ui?: CheckboxGroup['slots'] & CheckboxProps['ui']
 }
 
 export type CheckboxGroupEmits = CheckboxGroupRootEmits & {
   change: [payload: Event]
 }
 
-type SlotProps<T extends CheckboxGroupItem> = (props: { item: T & { id: string }, modelValue?: CheckboxGroupValue }) => any
+type SlotProps<T extends CheckboxGroupItem> = (props: { item: T & { id: string } }) => any
 
 export interface CheckboxGroupSlots<T extends CheckboxGroupItem = CheckboxGroupItem> {
   legend(props?: {}): any
@@ -72,7 +72,7 @@ import { CheckboxGroupRoot, useForwardProps, useForwardPropsEmits } from 'reka-u
 import { reactivePick } from '@vueuse/core'
 import { useAppConfig } from '#imports'
 import { useFormField } from '../composables/useFormField'
-import { get } from '../utils'
+import { get, omit } from '../utils'
 import { tv } from '../utils/tv'
 
 const props = withDefaults(defineProps<CheckboxGroupProps<T>>(), {
@@ -88,6 +88,7 @@ const appConfig = useAppConfig() as CheckboxGroup['AppConfig']
 
 const rootProps = useForwardPropsEmits(reactivePick(props, 'as', 'modelValue', 'defaultValue', 'orientation', 'loop', 'required'), emits)
 const checkboxProps = useForwardProps(reactivePick(props, 'variant', 'indicator', 'icon'))
+const proxySlots = omit(slots, ['legend'])
 
 const { emitFormChange, emitFormInput, color, name, size, id: _id, disabled, ariaAttrs } = useFormField<CheckboxGroupProps<T>>(props, { bind: false })
 const id = _id.value ?? useId()
@@ -169,7 +170,13 @@ function onUpdate(value: any) {
         :size="size"
         :name="name"
         :disabled="item.disabled || disabled"
-      />
+        :ui="props.ui ? omit(props.ui, ['root']) : undefined"
+        :class="ui.item({ class: props.ui?.item })"
+      >
+        <template v-for="(_, name) in proxySlots" #[name]>
+          <slot :name="(name as keyof CheckboxGroupSlots<T>)" :item="item" />
+        </template>
+      </UCheckbox>
     </fieldset>
   </CheckboxGroupRoot>
 </template>
diff --git a/src/theme/checkbox-group.ts b/src/theme/checkbox-group.ts
index bd4b4dc7..fe80ad44 100644
--- a/src/theme/checkbox-group.ts
+++ b/src/theme/checkbox-group.ts
@@ -2,7 +2,8 @@ export default {
   slots: {
     root: 'relative',
     fieldset: 'flex gap-x-2',
-    legend: 'mb-1 block font-medium text-default'
+    legend: 'mb-1 block font-medium text-default',
+    item: ''
   },
   variants: {
     orientation: {
diff --git a/test/components/CheckboxGroup.spec.ts b/test/components/CheckboxGroup.spec.ts
index b3eba134..1cb37206 100644
--- a/test/components/CheckboxGroup.spec.ts
+++ b/test/components/CheckboxGroup.spec.ts
@@ -38,11 +38,11 @@ describe('CheckboxGroup', () => {
     ['with ariaLabel', { props, attrs: { 'aria-label': 'Aria label' } }],
     ['with as', { props: { ...props, as: 'section' } }],
     ['with class', { props: { ...props, class: 'absolute' } }],
-    ['with ui', { props: { ...props, ui: { wrapper: 'ms-4' } } }],
+    ['with ui', { props: { ...props, ui: { fieldset: 'gap-x-4', label: 'text-red' } } }],
     // Slots
-    ['with legend slot', { props, slots: { label: () => 'Legend slot' } }],
+    ['with legend slot', { props, slots: { legend: () => 'Legend slot' } }],
     ['with label slot', { props, slots: { label: () => 'Label slot' } }],
-    ['with description slot', { props, slots: { label: () => 'Description slot' } }]
+    ['with description slot', { props, slots: { description: () => 'Description slot' } }]
   ])('renders %s correctly', async (nameOrHtml: string, options: { props?: CheckboxGroupProps, slots?: Partial<CheckboxGroupSlots> }) => {
     const html = await ComponentRender(nameOrHtml, options, CheckboxGroup)
     expect(html).toMatchSnapshot()
diff --git a/test/components/__snapshots__/CheckboxGroup-vue.spec.ts.snap b/test/components/__snapshots__/CheckboxGroup-vue.spec.ts.snap
index 76aa334f..0288cb64 100644
--- a/test/components/__snapshots__/CheckboxGroup-vue.spec.ts.snap
+++ b/test/components/__snapshots__/CheckboxGroup-vue.spec.ts.snap
@@ -189,7 +189,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0:1" class="block font-medium text-default">Option 1</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0:2" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
@@ -198,7 +198,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0:2" class="block font-medium text-default">Option 2</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0:3" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
@@ -207,7 +207,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0:3" class="block font-medium text-default">Option 3</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label>
   </fieldset>
@@ -507,7 +507,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:1" class="block font-medium text-default">Option 1</p>
+        <p for="v-0:1" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -516,7 +516,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:2" class="block font-medium text-default">Option 2</p>
+        <p for="v-0:2" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -525,7 +525,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:3" class="block font-medium text-default">Option 3</p>
+        <p for="v-0:3" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label>
@@ -573,7 +573,7 @@ exports[`CheckboxGroup > renders with labelKey correctly 1`] = `
 exports[`CheckboxGroup > renders with legend slot correctly 1`] = `
 "<div tabindex="0" data-orientation="vertical" dir="ltr" style="outline-color: none; outline-style: none; outline-width: initial;" id="v-0" class="relative">
   <fieldset class="flex gap-x-2 flex-col gap-y-1">
-    <!--v-if--><label class="relative flex items-start flex-row">
+    <legend class="mb-1 block font-medium text-default text-sm">Legend slot</legend><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0:1" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
           <!---->
           <!---->
@@ -994,14 +994,14 @@ exports[`CheckboxGroup > renders with size xs correctly 1`] = `
 
 exports[`CheckboxGroup > renders with ui correctly 1`] = `
 "<div tabindex="0" data-orientation="vertical" dir="ltr" style="outline-color: none; outline-style: none; outline-width: initial;" id="v-0" class="relative">
-  <fieldset class="flex gap-x-2 flex-col gap-y-1">
+  <fieldset class="flex flex-col gap-y-1 gap-x-4">
     <!--v-if--><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0:1" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
           <!---->
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:1" class="block font-medium text-default">Option 1</p>
+        <p for="v-0:1" class="block font-medium text-red">Option 1</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -1010,7 +1010,7 @@ exports[`CheckboxGroup > renders with ui correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:2" class="block font-medium text-default">Option 2</p>
+        <p for="v-0:2" class="block font-medium text-red">Option 2</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -1019,7 +1019,7 @@ exports[`CheckboxGroup > renders with ui correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0:3" class="block font-medium text-default">Option 3</p>
+        <p for="v-0:3" class="block font-medium text-red">Option 3</p>
         <!--v-if-->
       </div>
     </label>
diff --git a/test/components/__snapshots__/CheckboxGroup.spec.ts.snap b/test/components/__snapshots__/CheckboxGroup.spec.ts.snap
index 46b3136a..e5bca1c3 100644
--- a/test/components/__snapshots__/CheckboxGroup.spec.ts.snap
+++ b/test/components/__snapshots__/CheckboxGroup.spec.ts.snap
@@ -189,7 +189,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0-0:1" class="block font-medium text-default">Option 1</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0-0:2" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
@@ -198,7 +198,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0-0:2" class="block font-medium text-default">Option 2</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0-0:3" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
@@ -207,7 +207,7 @@ exports[`CheckboxGroup > renders with description slot correctly 1`] = `
         </button></div>
       <div class="w-full ms-2 text-sm">
         <p for="v-0-0:3" class="block font-medium text-default">Option 3</p>
-        <!--v-if-->
+        <p class="text-muted">Description slot</p>
       </div>
     </label>
   </fieldset>
@@ -507,7 +507,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:1" class="block font-medium text-default">Option 1</p>
+        <p for="v-0-0:1" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -516,7 +516,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:2" class="block font-medium text-default">Option 2</p>
+        <p for="v-0-0:2" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -525,7 +525,7 @@ exports[`CheckboxGroup > renders with label slot correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:3" class="block font-medium text-default">Option 3</p>
+        <p for="v-0-0:3" class="block font-medium text-default">Label slot</p>
         <!--v-if-->
       </div>
     </label>
@@ -573,7 +573,7 @@ exports[`CheckboxGroup > renders with labelKey correctly 1`] = `
 exports[`CheckboxGroup > renders with legend slot correctly 1`] = `
 "<div tabindex="0" data-orientation="vertical" dir="ltr" style="outline-color: none; outline-style: none; outline-width: initial;" id="v-0-0" class="relative">
   <fieldset class="flex gap-x-2 flex-col gap-y-1">
-    <!--v-if--><label class="relative flex items-start flex-row">
+    <legend class="mb-1 block font-medium text-default text-sm">Legend slot</legend><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0-0:1" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
           <!---->
           <!---->
@@ -994,14 +994,14 @@ exports[`CheckboxGroup > renders with size xs correctly 1`] = `
 
 exports[`CheckboxGroup > renders with ui correctly 1`] = `
 "<div tabindex="0" data-orientation="vertical" dir="ltr" style="outline-color: none; outline-style: none; outline-width: initial;" id="v-0-0" class="relative">
-  <fieldset class="flex gap-x-2 flex-col gap-y-1">
+  <fieldset class="flex flex-col gap-y-1 gap-x-4">
     <!--v-if--><label class="relative flex items-start flex-row">
       <div class="flex items-center h-5"><button tabindex="-1" data-orientation="vertical" class="rounded-sm ring ring-inset ring-accented overflow-hidden focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary size-4" id="v-0-0:1" role="checkbox" type="button" aria-checked="false" aria-required="false" data-state="unchecked" data-reka-collection-item="">
           <!---->
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:1" class="block font-medium text-default">Option 1</p>
+        <p for="v-0-0:1" class="block font-medium text-red">Option 1</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -1010,7 +1010,7 @@ exports[`CheckboxGroup > renders with ui correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:2" class="block font-medium text-default">Option 2</p>
+        <p for="v-0-0:2" class="block font-medium text-red">Option 2</p>
         <!--v-if-->
       </div>
     </label><label class="relative flex items-start flex-row">
@@ -1019,7 +1019,7 @@ exports[`CheckboxGroup > renders with ui correctly 1`] = `
           <!---->
         </button></div>
       <div class="w-full ms-2 text-sm">
-        <p for="v-0-0:3" class="block font-medium text-default">Option 3</p>
+        <p for="v-0-0:3" class="block font-medium text-red">Option 3</p>
         <!--v-if-->
       </div>
     </label>