{
  "render_goal": "Elegant metamorphosis fashion portrait",
  "subject": {
    "pose": "female standing gracefully with one leg forward",
    "expression": "serene confident smile"
  },
  "wardrobe": "minimal couture gown in pale lavender with silk elements transforming into butterfly-wing textures",
  "environment": {
    "location": "neutral editorial backdrop",
    "props": "soft silk wing fragments floating naturally, no glow"
  }
}