Technical Elegance of a Studio Portrait

{
  "subject": {
    "description": "Young woman, East Asian idol aesthetic",
    "mirror_rules": "none",
    "age": "18-22",
    "expression": {
      "eyes": {
        "look": "direct",
        "energy": "soft",
        "direction": "camera"
      },
      "mouth": {
        "position": "closed",
        "energy": "slight smile"
      },
      "overall": "relaxed, inviting"
    },
    "face": {
      "preserve_original": "yes",
      "makeup": "natural, soft-glam, pale foundation, light lip gloss"
    }
  },
  "hair": {
    "color": "dark brown",
    "style": "straight, medium length, blunt bangs",
    "effect": "soft, smooth, slight flyaways"
  },
  "body": {
    "frame": "slim, curvy hips",
    "waist": "narrow",
    "chest": "moderate",
    "legs": "shapely thighs",
    "skin": {
      "visible_areas": "arms, underarms, side hips, bare upper thighs, shoulders",
      "tone": "pale porcelain",
      "texture": "smooth, supple, feels soft to touch",
      "lighting_effect": "soft diffused specular highlights wrapping around thighs and arms"
    }
  },
  "pose": {
    "position": "squatting, knees bent, arms raised behind head, hands clasped, torso arched back",
    "base": "balancing on toes/heels",
    "overall": "stretched, posed, fluid curves"
  },
  "clothing": {
    "top": {
      "type": "one-piece swimsuit (sukumizu style)",
      "color": "white with dark blue piping",
      "details": "tight fit, glossy stretch fabric",
      "effect": "form-fitting, skin-tight"
    },
    "bottom": {
      "type": "extreme high-cut swimsuit bottom, thigh-high stockings, clear block heels",
      "color": "white",
      "details": "high-cut exposes bare side hips, opaque white stockings, transparent acrylic heels"
    }
  },
  "photography": {
    "camera_style": "commercial studio portrait",
    "angle": "slightly low angle",
    "shot_type": "full body",
    "aspect_ratio": "2:3",
    "texture": "soft focus, slight mist filter bloom, minor film grain for realism",
    "lighting": "high-key, bright diffused overhead softbox, soft floor shadows",
    "depth_of_field": "deep, subject fully in focus against flat background"
  },
  "background": {
    "setting": "photography studio",
    "wall_color": "pure white cyclorama",
    "elements": [
      "white floor"
    ],
    "atmosphere": "sterile, bright, airy",
    "lighting": "even, shadowless ambient light"
  },
  "the_vibe": {
    "energy": "playful, soft",
    "mood": "innocent yet provocative",
    "aesthetic": "Japanese gravure",
    "authenticity": "staged studio shoot",
    "intimacy": "direct viewer engagement",
    "story": "She posed gracefully under the bright studio lights.",
    "caption_energy": "Studio sessions ✨"
  },
  "constraints": {
    "must_keep": [
      "white high-cut swimsuit",
      "squatting pose",
      "raised arms",
      "white stockings",
      "bare side hips"
    ],
    "avoid": [
      "dark backgrounds",
      "harsh shadows",
      "clothed hips",
      "standing pose"
    ]
  },
  "negative_prompt": [
    "harsh shadows",
    "messy background",
    "heavy makeup",
    "standing",
    "dark clothes",
    "blurry face",
    "cluttered"
  ]
}