Gently retouch this portrait while keeping the facial features 100% identical and unchanged — do not alter the shape of the eyes, nose, lips, face structure, or overall likeness. Refresh and even out the skin tone to look healthy, radiant and natural, keeping realistic skin texture (no plastic or over-smoothed look). Make the lips just slightly more vivid and saturated, only a subtle enhancement, keeping their natural shape. Preserve the original lighting, background, hairstyle and composition. Result should look natural and photorealistic.
