young adult woman, 20–25 years old, lying on her back, bare feet in extreme foreground, very close-up view of feet, soles filling most of the frame, feet significantly closer to camera than body, strong perspective from feet, natural toe alignment, relaxed toes, smooth natural sole skin texture, realistic foot proportions, very large breasts visible in background, full heavy bust, natural shape, realistic gravity, long straight dark brown hair, light warm skin tone, realistic human anatomy, high realism