(9:16) Photorealistic medium-wide environmental portrait, iPhone 17 Pro sim, 35mm, f/8, everything sharp, authentic digital grain. Subject seated on stone wall (~50% frame), camera ~3m. Upper frame: overcast sky + cherry blossom canopy (~40%). Lower frame: concrete parking lot (~20%). IDENTITY LOCK — inherit ALL permanent facial features from selfie (face shape, bone structure, eyes, nose, lips, chin, skin tone, hair color/texture, freckles/moles/distinct marks). Natural skin detail: micro-pores, vellus hair, soft luminosity, even tone, subtle jaw shadow, nasal highlight, zygomatic light, defined lashes/brows, bright teeth, groomed hair strands. Expression: pensive, serene; head turned left, gaze upper-left (~45° off-camera); relaxed closed lips. Hair: inherit selfie color/texture; long voluminous wavy blowout, center part, hair flowing back from face. Outfit: pale {argument name="dress color" default="mint-blue"} rib-knit sleeveless maxi dress, scoop neckline, ribbed texture, defined S-curve silhouette (+20% waist-hip emphasis). Pose: sitting on weathered stone retaining wall, torso angled left; right hand holding white smartphone outward; left hand on thigh. White quilted shoulder bag beside subject. Environment: concrete parking lot with painted lines, white modern sedan mid-ground, sparse cherry blossom trees with dusty-rose blossoms behind. Mood: serene breezy spring day. Palette: mint-blue, optic white, dusty rose, concrete grey. Lighting: bright diffused overcast daylight (~5500K), low-moderate contrast, soft shadows on stone and ground.