俯视比基尼肖像，展现自然曲线

{
  "subject": {
    "demographics": "Young adult fictional woman, clearly 21–24",
    "hair": {
      "color": "platinum blonde",
      "style": "loose straight with soft natural waves at ends",
      "length": "mid-back"
    },
    "face": {
      "shape": "delicate oval",
      "eyes": "clear bright blue, soft and relaxed gaze directed slightly downward toward the camera",
      "expression": "soft relaxed smile with eyes open, conveying calm contentment and subtle warmth",
      "skin": "very fair porcelain skin with subtle natural blush and light freckles across nose and shoulders"
    },
    "body": {
      "build": "soft feminine proportions with a thicker, natural waist and fuller curves overall",
      "bust": "larger full natural chest with realistic weight, shape, and soft gravitational contour",
      "posture": "upright seated, shoulders relaxed"
    }
  },
  "pose_and_camera": {
    "pose": "she is seated on an outdoor lounge chair with her hands placed behind her on the seat for support",
    "torso": "upper body slightly leaning forward in a natural relaxed way",
    "head": "tilted slightly upward",
    "camera_angle": "clearly top-down, taken from slightly above her eye level",
    "framing": "upper body and hips fully visible",
    "visual_emphasis": "due to the top-down angle, the chest area appears naturally prominent and clearly visible, similar to a relaxed bikini lifestyle photo"
  },
  "wardrobe": {
    "outfit_type": "two-piece bikini",
    "color": "{argument name="bikini color" default="soft coral pink"}",
    "style": "classic halter-neck top with moderate coverage and mid-rise bottoms with soft ruffle trim",
    "fit": "realistic natural fabric tension"
  },
  "environment": {
    "setting": "bright indoor sunroom / conservatory with large glass windows",
    "floor": "light terracotta tiles with woven rug",
    "furniture": "beige cushioned wicker lounge chair",
    "background": "lush indoor plants (ferns, monstera), diffused sunlight streaming through glass, faint view of garden outside",
    "lighting": "soft diffused natural daylight with gentle warm highlights and minimal shadows",
    "mood": "calm, cozy, sunlit indoor relaxation atmosphere"
  },
  "aesthetic": {
    "style": "realistic natural photography",
    "tone": "warm, inviting lifestyle feeling",
    "color_palette": "soft coral pink swimwear contrasting with pale blonde hair, fair skin, and green plant tones"
  },
  "aspect_ratio_and_output": {
    "ratio": "4:5",
    "orientation": "Portrait"
  },
  "negative_prompt": {
    "avoid": [
      "cartoon or anime style",
      "unrealistic proportions",
      "studio background",
      "flat front-facing camera angle",
      "blurred background",
      "harsh lighting",
      "airbrushed plastic skin",
      "anatomy normalization",
      "body proportion averaging",
      "smaller bust than reference",
      "reduced chest volume",
      "flattened or compressed breasts",
      "tightened or lifted b"
    ]
  }
}