Use the people from the reference image, preserve facial features 1:1, 100% likeness. Concept: a photorealistic studio photo of a happy couple. Subject: a man and a woman. Action & Pose: the woman hugs him from behind over his shoulders, rests her chin on her hand, and smiles; the man looks upward with a playful expression. Setting: solid pink studio background in a bright pastel tone. Appearance: lipstick kiss marks on the man's cheek in vivid pink. Wardrobe: the woman wears a rich pink blouse; the man wears a simple black T-shirt and jeans. Beauty Styling: bright pink lipstick, black winged eyeliner, messy bun. Framing & Composition: vertical waist-up portrait, natural poses. Lighting: soft front studio softbox with a subtle rim light for volume, high contrast, clean color. Camera & Optics: 50–85mm lens, f/1.8–f/2.8, ISO 100–200, shallow depth of field. Visual Style: photorealism, minimal retouching, realistic proportions, high resolution, sharp eyes. Atmosphere: warm and playful. Color Palette: pink pastel background, natural colors. Details & Texture: minimal film grain.