Intimate Topless Portrait in White Ribbed Underwear

{   "subject": {     "description": "A young adult woman standing barefoot in a cozy living room, topless but tastefully covered by her crossed arms, wearing white ribbed underwear, with a slim natural figure and a calm intimate presence.",     "mirror_rules": "Not a mirror selfie; keep normal camera perspective, no mirrored text logic.",     "age": "young adult woman in her 20s",     "expression": {       "eyes": {         "look": "soft, steady, quietly confident",         "energy": "gentle and self-possessed",         "direction": "looking directly at the camera"       },       "mouth": {         "position": "closed with a very faint hint of a smile",         "energy": "restrained, warm, intimate"       },       "overall": "calm, private, subtly playful, emotionally present"     },     "face": {       "preserve_original": "keep natural facial proportions, realistic features, no glamorized reshaping",       "makeup": "minimal makeup, fresh skin, natural brows, soft lips, almost bare-faced"     }   },   "hair": {     "color": "dark brown to near-black",     "style": "center-parted and loosely tied back in a low bun or low tie",     "effect": "clean silhouette with a few soft natural flyaways"   },   "body": {     "frame": "slim, softly toned, natural proportions",     "waist": "defined and narrow",     "chest": "covered by crossed forearms and hands in tasteful implied nudity",     "legs": "slender with a relaxed straight stance",     "skin": {       "visible_areas": "face, shoulders, arms, torso, abdomen, hips, thighs, legs",       "tone": "warm light-medium skin tone",       "texture": "real skin with soft natural texture, lightly sun-warmed, not airbrushed, tactile and human",       "lighting_effect": "window daylight creates soft highlights on the upper body and striped shadow bands across the lower body and floor"       }     },   "pose": {     "position": "standing centered in frame",     "base": "front-facing body with head slightly tilted and shoulders relaxed, one hand resting near the collarbone while both arms cross to cover the chest",     "overall": "still, balanced, intimate, self-aware without looking performative"   },   "clothing": {     "top": {       "type": "no top, implied nudity with arms covering chest",       "color": "none",       "details": "tasteful coverage, no visible nipples, natural arm placement",       "effect": "quiet vulnerability mixed with confidence"     },     "bottom": {       "type": "ribbed underwear",       "color": "white",       "details": "simple low-rise brief, soft stretch fabric, minimal design"     }   },   "accessories": {     "jewelry": "small subtle earrings"   },   "photography": {     "camera_style": "realistic social-media style indoor portrait, likely smartphone or casual digital capture",     "angle": "slightly below eye level to eye level, straight-on",     "shot_type": "vertical full-body portrait",     "aspect_ratio": "9:16",     "texture": "softly detailed, light