Native 4K vertical ultra-realistic half-body portrait, an adult East Asian woman in her {argument name="visual age" default="early 20s"}, standing {argument name="scene" default="by a bedroom window"}, morning sunlight shining into the room, messy long black hair, natural makeup, gentle and confident eyes, real skin texture, visible pores, slight freckles, {argument name="outfit" default="white V-neck camisole with a light cardigan"}, elegant upper body curves, golden sunlight through sheer curtains, hair strands with bright rim light, mottled window shadows on the face and collarbone, strong light and shadow contrast, film photography texture, natural grain, no beauty filter, high-end sexy, not revealing, no text, no watermark