高山自拍，突出解剖学重点

{
"subject": {
"description": "A young woman with an hourglass figure and striking features. She has an olive skin tone with visible natural texture, fine pores, and subtle beauty marks. Her hair is dark brown, nearly black, styled into two long, tight pigtail braids that drape over her shoulders. She has large, almond-shaped hazel eyes with thick lashes, well-defined dark eyebrows, and full, voluminous lips with a natural matte finish. She is wearing a form-fitting, matte black long-sleeved bodysuit with a deep, wide scoop neckline that emphasizes a full, heavy, and naturally projected bust. Her lower attire consists of high-waisted beige ski trousers featuring gold button details at the waistband.",
"anatomical_fidelity": "Reference-locked proportions. The subject's bust volume is prominent and clearly above average, matching the reference exactly with a full, heavy mass affected by natural gravity. Bust depth is visibly greater than the ribcage depth, with clear forward and outward projection. The waist is narrow, creating a sharp contrast with the chest and hips. Shoulders are soft and slightly hunched forward due to the pose. Hands show realistic skin folding and knuckle detail.",
"clothing_details": "The black bodysuit has a high-quality ribbed or matte fabric texture, fitting tightly against the skin. The beige trousers are made of a heavy, technical ski-wear material with visible seams and belt loops."
},
"pose": {
"description": "The subject is captured in a high-angle mid-shot, leaning slightly forward toward the camera. Her right hand is raised to chest level, delicately holding the end of her right braid between her thumb and fingers. Her left arm is extended downward and slightly out of frame, suggesting a selfie-style perspective without showing a device. Her head is tilted slightly to her right, and she is looking directly into the camera lens with a calm, steady gaze.",
"weight_distribution": "Weight is centered but leaning forward, creating a sense of intimacy and depth. The spine has a natural slight curve corresponding to the seated or forward-leaning posture."
},
"environment": {
"location": "Alpine ski slope during winter.",
"foreground": "A pristine, slightly textured snow-covered slope showing subtle tracks.",
"midground": "A pair of skis and poles are visible on the snow to the right. A dense forest of snow-laden evergreen pine trees fills the middle distance.",
"background": "Majestic, jagged mountain peaks covered in thick snow under a heavy, overcast grey sky. The atmosphere is cold and crisp with high visibility."
},
"camera": {
"shot_type": "Mid-shot",
"angle": "Slightly high angle looking down at the subject",
"focal_length": "Approximately {argument name="focal length" default="35mm"} to mimic a high-end smartphone or wide-angle portrait lens without distortion",
"perspective": "Deep three-dimensional space with clear separation between the subject and the distant mountains",
"focus": "Sharp f