A young female subject whose face must exactly match the reference image, preserving the face shape, eyebrows, eye structure, natural makeup style, lip shape and tone, hairline, and hairstyle, is taking a mirror selfie while squatting stylishly in a low squat with one knee bent forward, torso leaning slightly toward the mirror, head angled slightly downward, and eyes toward the phone screen. She holds a vertical smartphone with a clear transparent case in her right hand near her face for the mirror capture, while her left hand rests casually on her thigh, maintaining a neutral calm look with subtle softness. Her hair is styled in a half-up ponytail secured with a pearl hair clip, smooth with a slight wave, and she wears an elegant white satin midi dress with a side slit, featuring a glossy highlight texture, paired with nude block heels, silver earrings, a necklace, and rings. The scene is set indoors in a modern room with a glossy wooden laminate floor and a background of white curtains casting soft shadows, illuminated by warm soft indoor light providing even illumination that enhances the skin tone. The final output is an 8K photorealistic image captured in a mirror selfie aesthetic with soft neutral tones, high but natural sharpness, and an elegant, calm, feminine mood, framed full body centered in the 4:5 aspect ratio, using an eye-level reflection angle, with sharp focus on the face and soft room depth.