蝴蝶露背緞面裙時尚四宮格大片

{
  "generation_request": {
    "task_type": "fashion_editorial_2x2_grid_butterfly_dress",
    "notes": "一個2x2時尚大片拼貼圖，展示一位身穿露背[淺藍色緞面吊帶裙]的[成年女性]，精緻的[藍色蝴蝶]點綴在裙身與肌膚上。優雅、空靈、柔美的高階時裝大片風格。無文字、無標誌、流水印。"
  },
  "output_settings": {
    "aspect_ratio": "4:5",
    "layout": {
      "type": "grid",
      "rows": 2,
      "cols": 2,
      "gutter": "thin"
    },
    "render_style": "photoreal_fashion_editorial",
    "color_grade": "soft_cool_luxury",
    "skin_rendering": "realistic_natural_texture"
  },
  "subject": {
    "gender": "adult woman",
    "fashion_style": "minimal luxury couture",
    "dress": "淺藍色緞面吊帶長裙，大露背設計，絲滑垂墜感，收腰剪裁，柔和光澤，細肩帶",
    "butterflies": "大小不一的精緻藍色蝴蝶，翅膀逼真，如高定立體裝飾般點綴於上背部、肩線、腰部及裙裾",
    "hair": "利落清爽的高階盤發，露出完整背部線條",
    "makeup": "通透光感肌膚，柔和冷色調妝容，微光閃爍"
  },
  "scene": {
    "background": "極簡純淨的[淡象牙白或淺冷灰]攝影棚背景",
    "lighting": "柔和的定向自然光，高定大片級陰影，緞面泛著細膩高光",
    "mood": "空靈、優雅、浪漫的高階定製氛圍"
  },
  "composition": {
    "panel_1": "背影全視角，突出露背裙剪裁與蝴蝶點綴，手輕搭在腰側",
    "panel_2": "四分之三背面姿態，頭部微微回眸轉過肩膀",
    "panel_3": "聚焦上背部、蝴蝶骨及蝴蝶細節的中景特寫",
    "panel_4": "稍低的背部視角，凸顯腰臀處緞面垂褶與蝴蝶飾樣"
  },
  "pose_direction": {
    "body_language": "修長優雅的身姿，放鬆的雙肩，舒展的時尚姿勢",
    "expression": "沉靜、高雅、夢幻"
  }
}