diff --git a/CHANGELOG.md b/CHANGELOG.md
index 000482d91..153b46b65 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,8 +7,15 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+### Added
+
+-   Add optional `children` property to `RadioCard` and `CheckboxCard` core components displayed only when component is
+    selected
+
 ### Changed
 
+-   Update core components `RadioCard` and `CheckboxCard` to have optional description property and correct alignment
+    when no description provided
 -   Bump `actions/checkout` from 4.2.0 to 4.2.1
 -   Update minor and patch NPM dependencies
 
diff --git a/src/core/components/forms/checkboxCard/checkboxCard.stories.tsx b/src/core/components/forms/checkboxCard/checkboxCard.stories.tsx
index 9562e7410..ff48ee813 100644
--- a/src/core/components/forms/checkboxCard/checkboxCard.stories.tsx
+++ b/src/core/components/forms/checkboxCard/checkboxCard.stories.tsx
@@ -21,12 +21,35 @@ type Story = StoryObj<typeof CheckboxCard>;
  * Default usage of the CheckboxCard component
  */
 export const Default: Story = {
-    render: (props) => <CheckboxCard {...props} />,
+    args: {
+        avatar: 'https://assets-global.website-files.com/5e997428d0f2eb13a90aec8c/63f47db62df04b569e4e004e_icon_aragon.svg',
+        label: 'Checkbox label',
+        tag: { label: 'Tag', variant: 'info' },
+    },
+};
+
+/**
+ * Default usage of the CheckboxCard component
+ */
+export const WithDescription: Story = {
+    args: {
+        avatar: 'https://assets-global.website-files.com/5e997428d0f2eb13a90aec8c/63f47db62df04b569e4e004e_icon_aragon.svg',
+        label: 'Checkbox label',
+        description: 'Checkbox description',
+        tag: { label: 'Tag', variant: 'info' },
+    },
+};
+
+/**
+ * Usage of the CheckboxCard component with children when checked
+ */
+export const WithChildrenWhenChecked: Story = {
     args: {
         avatar: 'https://assets-global.website-files.com/5e997428d0f2eb13a90aec8c/63f47db62df04b569e4e004e_icon_aragon.svg',
         label: 'Checkbox label',
         description: 'Checkbox description',
         tag: { label: 'Tag', variant: 'info' },
+        children: <div>Children</div>,
     },
 };
 
diff --git a/src/core/components/forms/checkboxCard/checkboxCard.test.tsx b/src/core/components/forms/checkboxCard/checkboxCard.test.tsx
index 69c3ad06c..1b273c5f7 100644
--- a/src/core/components/forms/checkboxCard/checkboxCard.test.tsx
+++ b/src/core/components/forms/checkboxCard/checkboxCard.test.tsx
@@ -62,4 +62,10 @@ describe('<CheckboxCard /> component', () => {
         render(createTestComponent({ checked }));
         expect(screen.getByTestId(IconType.CHECKBOX_INDETERMINATE)).toBeVisible();
     });
+
+    it('renders the children when checkbox is checked', () => {
+        const checked = true;
+        render(createTestComponent({ checked, children: <div data-testid="children" /> }));
+        expect(screen.getByTestId('children')).toBeVisible();
+    });
 });
diff --git a/src/core/components/forms/checkboxCard/checkboxCard.tsx b/src/core/components/forms/checkboxCard/checkboxCard.tsx
index e42d09bf3..f46c194e9 100644
--- a/src/core/components/forms/checkboxCard/checkboxCard.tsx
+++ b/src/core/components/forms/checkboxCard/checkboxCard.tsx
@@ -1,6 +1,6 @@
 import * as RadixCheckbox from '@radix-ui/react-checkbox';
 import classNames from 'classnames';
-import { forwardRef, type ComponentProps } from 'react';
+import { forwardRef, type ComponentProps, type ReactNode } from 'react';
 import { useRandomId } from '../../../hooks';
 import { Avatar } from '../../avatars';
 import { Icon, IconType } from '../../icon';
@@ -19,7 +19,7 @@ export interface ICheckboxCardProps extends ComponentProps<'button'> {
     /**
      * Description of the checkbox.
      */
-    description: string;
+    description?: string;
     /**
      * Optional tag for the checkbox.
      */
@@ -40,10 +40,26 @@ export interface ICheckboxCardProps extends ComponentProps<'button'> {
      * Id of the checkbox.
      */
     id?: string;
+    /**
+     * Additional children to render when the checkbox is checked.
+     */
+    children?: ReactNode;
 }
 
 export const CheckboxCard = forwardRef<HTMLButtonElement, ICheckboxCardProps>((props, ref) => {
-    const { id, avatar, label, description, tag, className, checked, onCheckedChange, disabled, ...otherProps } = props;
+    const {
+        id,
+        avatar,
+        label,
+        description,
+        tag,
+        className,
+        checked,
+        onCheckedChange,
+        disabled,
+        children,
+        ...otherProps
+    } = props;
 
     const randomId = useRandomId(id);
     const labelId = `${randomId}-label`;
@@ -57,7 +73,7 @@ export const CheckboxCard = forwardRef<HTMLButtonElement, ICheckboxCardProps>((p
             onCheckedChange={onCheckedChange}
             disabled={disabled}
             className={classNames(
-                'group flex h-16 min-w-0 flex-row items-center gap-3 outline-none transition-all md:h-20', // Layout
+                'group flex min-w-0 flex-col gap-3 outline-none transition-all', // Layout
                 'rounded-xl border bg-neutral-0 px-4 py-3 md:gap-4 md:px-6 md:py-4', // Style
                 'focus:outline-none focus-visible:ring focus-visible:ring-primary focus-visible:ring-offset', // Focus
                 'border-primary-400 shadow-primary hover:shadow-primary-md', // Checked/indeterminate & hover
@@ -69,37 +85,51 @@ export const CheckboxCard = forwardRef<HTMLButtonElement, ICheckboxCardProps>((p
             )}
             {...otherProps}
         >
-            {avatar && <Avatar size="sm" responsiveSize={{ md: 'md' }} src={avatar} />}
-            <div className="flex min-w-0 flex-1 flex-col items-start gap-0.5 text-sm font-normal leading-tight md:gap-1 md:text-base">
-                <p
-                    id={randomId}
-                    className={classNames(
-                        'max-w-full cursor-pointer truncate text-neutral-800 group-data-[state=unchecked]:text-neutral-800',
-                        'group-data-[disabled]:cursor-default group-data-[disabled]:group-data-[state=unchecked]:text-neutral-300',
+            <div className={classNames('flex w-full min-w-0 flex-row gap-3', { 'items-center': !description })}>
+                {avatar && <Avatar size="sm" responsiveSize={{ md: 'md' }} src={avatar} />}
+                <div className="flex min-w-0 flex-1 flex-col items-start gap-0.5 text-sm font-normal leading-tight md:gap-1 md:text-base">
+                    <p
+                        id={randomId}
+                        className={classNames(
+                            'max-w-full cursor-pointer truncate text-neutral-800 group-data-[state=unchecked]:text-neutral-800',
+                            'group-data-[disabled]:cursor-default group-data-[disabled]:group-data-[state=unchecked]:text-neutral-300',
+                        )}
+                    >
+                        {label}
+                    </p>
+                    {description && (
+                        <p className="max-w-full truncate text-neutral-500 group-data-[disabled]:text-neutral-300">
+                            {description}
+                        </p>
                     )}
-                >
-                    {label}
-                </p>
-                <p className="max-w-full truncate text-neutral-500 group-data-[disabled]:text-neutral-300">
-                    {description}
-                </p>
-            </div>
-            {tag && <Tag {...tag} className={classNames('self-start', tag.className)} />}
-            <Icon
-                icon={IconType.CHECKBOX}
-                size="md"
-                className={classNames(
-                    'mt-0.5 hidden self-start text-neutral-400 group-data-[state=unchecked]:block group-data-[disabled]:text-neutral-300 md:mt-1',
-                )}
-            />
-            <RadixCheckbox.Indicator className="mt-0.5 self-start text-primary-400 group-data-[disabled]:text-neutral-500 md:mt-1">
-                <Icon icon={IconType.CHECKBOX_SELECTED} size="md" className="hidden group-data-[state=checked]:block" />
+                </div>
+                {tag && <Tag {...tag} className={classNames(tag.className, { 'self-start': description })} />}
                 <Icon
-                    icon={IconType.CHECKBOX_INDETERMINATE}
+                    icon={IconType.CHECKBOX}
                     size="md"
-                    className="hidden group-data-[state=indeterminate]:block"
+                    className={classNames(
+                        'mt-0.5 hidden text-neutral-400 group-data-[state=unchecked]:block group-data-[disabled]:text-neutral-300 md:mt-1',
+                        { 'self-start': description },
+                    )}
                 />
-            </RadixCheckbox.Indicator>
+                <RadixCheckbox.Indicator
+                    className={classNames('mt-0.5 text-primary-400 group-data-[disabled]:text-neutral-500 md:mt-1', {
+                        'self-start': description,
+                    })}
+                >
+                    <Icon
+                        icon={IconType.CHECKBOX_SELECTED}
+                        size="md"
+                        className="hidden group-data-[state=checked]:block"
+                    />
+                    <Icon
+                        icon={IconType.CHECKBOX_INDETERMINATE}
+                        size="md"
+                        className="hidden group-data-[state=indeterminate]:block"
+                    />
+                </RadixCheckbox.Indicator>
+            </div>
+            {children && <div className="hidden group-data-[state=checked]:block">{children}</div>}
         </RadixCheckbox.Root>
     );
 });
diff --git a/src/core/components/forms/radioCard/radioCard.stories.tsx b/src/core/components/forms/radioCard/radioCard.stories.tsx
index b520241ff..c133842ee 100644
--- a/src/core/components/forms/radioCard/radioCard.stories.tsx
+++ b/src/core/components/forms/radioCard/radioCard.stories.tsx
@@ -22,6 +22,41 @@ type Story = StoryObj<typeof RadioCard>;
  * Default usage of the `RadioCard` component
  */
 export const Default: Story = {
+    render: (props) => (
+        <RadioGroup>
+            <RadioCard {...props} />
+        </RadioGroup>
+    ),
+    args: {
+        avatar: 'https://assets-global.website-files.com/5e997428d0f2eb13a90aec8c/63f47db62df04b569e4e004e_icon_aragon.svg',
+        value: '1',
+        label: 'Option one',
+        tag: { label: 'Platinum' },
+    },
+};
+
+/**
+ * Default usage of the `RadioCard` component with description
+ */
+export const WithDescription: Story = {
+    render: (props) => (
+        <RadioGroup>
+            <RadioCard {...props} />
+        </RadioGroup>
+    ),
+    args: {
+        avatar: 'https://assets-global.website-files.com/5e997428d0f2eb13a90aec8c/63f47db62df04b569e4e004e_icon_aragon.svg',
+        value: '1',
+        label: 'Option one',
+        description: 'The best option ever',
+        tag: { label: 'Platinum' },
+    },
+};
+
+/**
+ * Usage of the `RadioCard` component with children when selected
+ */
+export const WithChildrenWhenSelected: Story = {
     render: (props) => (
         <RadioGroup>
             <RadioCard {...props} />
@@ -33,6 +68,7 @@ export const Default: Story = {
         label: 'Option one',
         description: 'The best option ever',
         tag: { label: 'Platinum' },
+        children: <div>Children</div>,
     },
 };
 
diff --git a/src/core/components/forms/radioCard/radioCard.test.tsx b/src/core/components/forms/radioCard/radioCard.test.tsx
index eab8e2c80..881cadbb5 100644
--- a/src/core/components/forms/radioCard/radioCard.test.tsx
+++ b/src/core/components/forms/radioCard/radioCard.test.tsx
@@ -72,4 +72,17 @@ describe('<RadioCard/> component', () => {
 
         expect(screen.getByRole('radio')).toHaveValue(value);
     });
+
+    it('renders children when radio button is checked', async () => {
+        const user = userEvent.setup();
+
+        const children = 'test-children';
+        render(createTestComponent({ children }));
+
+        const radioButton = screen.getByRole('radio');
+
+        await user.click(radioButton);
+        expect(screen.getByText(children)).toBeVisible();
+        expect(screen.getByRole('radio')).toBeChecked();
+    });
 });
diff --git a/src/core/components/forms/radioCard/radioCard.tsx b/src/core/components/forms/radioCard/radioCard.tsx
index 23733d7a9..ae0afaf2e 100644
--- a/src/core/components/forms/radioCard/radioCard.tsx
+++ b/src/core/components/forms/radioCard/radioCard.tsx
@@ -1,6 +1,6 @@
 import { RadioGroupIndicator, RadioGroupItem } from '@radix-ui/react-radio-group';
 import classNames from 'classnames';
-import { forwardRef, type ComponentProps } from 'react';
+import { forwardRef, type ComponentProps, type ReactNode } from 'react';
 import { useRandomId } from '../../../hooks';
 import { Avatar } from '../../avatars';
 import { Icon, IconType } from '../../icon';
@@ -14,7 +14,7 @@ export interface IRadioCardProps extends ComponentProps<'button'> {
     /**
      * Description
      */
-    description: string;
+    description?: string;
     /**
      * Radio label
      */
@@ -31,16 +31,20 @@ export interface IRadioCardProps extends ComponentProps<'button'> {
      * Indicates if the radio is disabled.
      */
     disabled?: boolean;
+    /**
+     * Additional children to render when the radio is selected.
+     */
+    children?: ReactNode;
 }
 
 export const RadioCard = forwardRef<HTMLButtonElement, IRadioCardProps>((props, ref) => {
-    const { value, id, className, tag, avatar, label, description, disabled, ...rest } = props;
+    const { value, id, className, tag, avatar, label, description, disabled, children, ...rest } = props;
 
     const randomId = useRandomId(id);
     const labelId = `${randomId}-label`;
 
     const containerClasses = classNames(
-        'group h-16 rounded-xl border border-neutral-100 bg-neutral-0 px-4 py-3 shadow-neutral-sm outline-none transition-all md:h-20 md:rounded-2xl md:px-6 md:py-4', // default
+        'group flex w-full flex-col gap-3 rounded-xl border border-neutral-100 bg-neutral-0 px-4 py-3 shadow-neutral-sm outline-none transition-all md:rounded-2xl md:px-6 md:py-4', // default
         'data-[state=checked]:border-primary-400 data-[state=checked]:shadow-primary', // checked
         'focus:outline-none focus-visible:ring focus-visible:ring-primary focus-visible:ring-offset', // focus
         'hover:border-neutral-200 hover:shadow-neutral hover:data-[state=checked]:shadow-primary-md', // hover
@@ -67,18 +71,22 @@ export const RadioCard = forwardRef<HTMLButtonElement, IRadioCardProps>((props,
             aria-labelledby={labelId}
             {...rest}
         >
-            <div className="flex h-full items-center gap-x-3 md:gap-x-4">
+            <div className="flex size-full items-center gap-x-3 md:gap-x-4">
                 {avatar && <Avatar size="sm" responsiveSize={{ md: 'md' }} src={avatar} />}
-                <div className="flex min-w-0 flex-1 gap-x-0.5 md:gap-x-4">
+                <div
+                    className={classNames('flex min-w-0 flex-1 gap-x-0.5 md:gap-x-4', {
+                        'items-center': !description,
+                    })}
+                >
                     <div className="flex min-w-0 flex-1 flex-col gap-y-0.5 md:gap-y-1">
                         <p className={labelClasses} id={labelId}>
                             {label}
                         </p>
-                        <p className={baseTextClasses}>{description}</p>
+                        {description && <p className={baseTextClasses}>{description}</p>}
                     </div>
                     {tag && <Tag {...tag} />}
                 </div>
-                <span className="h-full">
+                <span className={classNames({ 'h-full': description })}>
                     <Icon icon={IconType.RADIO} className="text-neutral-300 group-data-[state=checked]:hidden" />
                     <RadioGroupIndicator>
                         <Icon
@@ -88,6 +96,7 @@ export const RadioCard = forwardRef<HTMLButtonElement, IRadioCardProps>((props,
                     </RadioGroupIndicator>
                 </span>
             </div>
+            {children && <div className="hidden group-data-[state=checked]:block">{children}</div>}
         </RadioGroupItem>
     );
 });