Subway Car Cool White Commuter Portrait AI Image Prompt

A vertical full-body portrait photograph, indoor urban subway car, cool white even overhead light naturally illuminating, young Chinese woman in her twenties, sitting sideways on a metal seat, eyes looking at the camera, expression relaxed and vacant, black long hair tied in a low bun with a light hairband, subtle work-appropriate light makeup, lightweight matte foundation, soft pink blush, gentle everyday eye makeup, light sweep of soft highlighter on the center of the face, light contouring on the jawline, matte light lip color, skin retains fine pores and faint lines for realistic texture; slim and slender figure, proportional head-to-body ratio, small and delicate bone structure, smooth and flowing lines, low body fat with minimal muscle, natural limb anatomy, legs crossed, one hand holding a smartphone, the other resting on the knee; wearing a white collared long-sleeved shirt with sleeves rolled up to the forearm, a black short skirt, light skin-tone sheer stockings, black pointed-toe stiletto heels, a thin jade bracelet on the wrist, black-and-white basic solid color pairing, crisp and simple fabric; background shows metal handrails, doors, warning stickers, and promotional posters, composition deliberately casual and imperfect like a smartphone snapshot, visual focus on the full body, low-saturation cool white commuter tones, cool color temperature, natural documentary lifestyle filter, soft and gentle light-shadow transition, realistic photography style, textured lighting, natural light, clear details.