Create a 9:16 vertical realistic outdoor portrait, like a casual phone photo taken by a friend, not a studio shoot, not a commercial fashion photo.

A young adult East Asian woman with a fresh, elegant, natural look. Fair bright skin, soft facial features, lively eyes, clean makeup, no waxy skin, no oily skin, no plastic skin, no overly polished AI face.

She is lying on her stomach on a lakeside grass field, body close to the grass, elbows gently supporting her upper body. She faces the camera naturally, as if interacting with the photographer, with direct eye contact and a bright, sweet, relaxed smile. The mood should feel fresh, clean, warm and not vulgar.

She wears a light pink tulle slip dress, soft and airy fabric, natural folds, light layered texture. Her body has natural curves, slim but not bony, with a graceful waistline. The upper part of the dress naturally supports the body shape, realistic fabric fit, beautiful but not overly sexy.

Lakeside grass field, soft green grass, a few small yellow wildflowers in the foreground, distant lake, rolling hills, blue sky and white clouds. Low camera angle close to the grass, natural depth of field, slight phone-shot feeling, relaxed and spontaneous.

Side backlight, sunlight coming from behind and the side, catching the edges of her hair. Hair has soft rim light, translucent strands, natural flyaway hair and a light breeze. Her face should stay clean and evenly lit, no harsh light spots on the face, no patchy shadows.