Photorealistic Mirror Selfie Portrait

Ultra-realistic full-body mirror selfie of a beautiful young woman standing elegantly in a modern luxury interior. She has long straight dark hair, subtle natural makeup, and sunglasses resting on top of her head. She is holding a smartphone in front of the mirror, looking naturally toward the phone with a soft, confident expression. She wears a sleek black sleeveless halter-neck top tucked into high-waisted, wide-leg black trousers with a stylish black belt and silver buckle, paired with pointed black shoes. One hand is casually in her trouser pocket. Warm ambient indoor lighting, wooden flooring, large full-length mirror, minimalist upscale dressing-room/hotel interior, natural skin texture, realistic proportions, detailed hair and clothing, soft shadows, authentic smartphone-camera look, sharp focus, high dynamic range, photorealistic, 8K quality. Keep the entire body and outfit visible, vertical composition, natural and elegant atmosphere, no CGI or artificial appearance.