1woman, solo, Beautiful 25 year old athletic Caucasian woman, 1.70 meters tall, fair skin with a healthy glow, (long redhead hair in a high ponytail:1.3), soft strands framing her face, deep green eyes, (professional makeup, subtle eyeliner, mascara, light blush), high cheekbones, cute button nose, (full smiling lips:1.2), showing perfect white teeth, defined toned arms and shoulders, firm perky breasts, highly defined abs, narrow waist, tight athletic ass, long shapely muscular legs, smooth skin, perfectly proportioned, highly detailed face and bod, highly detailed background, she is on all fours bent over the mattress facing away, hips thrust high and back arched, tight athletic butt clenched and centered in frame, head turned back over her left shoulder looking at you with a knowing grin, ponytail falling forward between her shoulder blades, visible sweat sheen across her lower back spine and glute cleft, nude, camera behind at hip height slightly below, dark bedroom at night, cold moonlight from uncovered window rim-lighting her spine and shoulder curve while warm bedside lamp glow catches her face, ultimate realism, poor lighting, at night, dark, night, realistic detailed skin texture, focus on realistic face, stunning eyes, Sun-kissed skin