Sunlit S-Curve on a Tropical Boardwalk

{
  "subject": {
    "description": "A woman with a highly defined, athletic, and curvaceous physique. She has long, dark hair styled in a thick braid that hangs over her left shoulder. Her skin is tanned with visible natural texture, including subtle pores and highlights. She has a very slim waist, prominent hip bones, and a large, full bust that shows natural weight and forward projection. She is wearing a minimal olive green micro-bikini with thin string ties that criss-cross over her torso and wrap around her waist. She also wears baggy, light-wash blue denim jeans that are unbuttoned and folded down at the waist, revealing the high-cut bikini bottoms. Accessories include small gold hoop earrings and gold bracelets on her right wrist.",
    "anatomical_fidelity": "Preserve exact proportions: narrow ribcage, deep bust volume that exceeds the depth of the torso, flat toned abdomen, and wide hip flare. Maintain the specific heavy, natural sag and lateral volume of the breasts as affected by the pose and gravity."
  },
  "pose": {
    "description": "The subject is standing with a dramatic backward arch in the spine. Her torso is angled upward and slightly to the right. Her right arm is raised, with the hand resting near her forehead, palm facing out to shield from the sun. Her head is tilted back, eyes closed, and chin slightly up. Her left arm is down by her side, holding a cream-colored handbag. The weight is shifted onto her back leg, creating a sharp angle at the hip.",
    "fidelity": "Match the specific S-curve of the spine and the high-tilted angle of the chest relative to the hips."
  },
  "environment": {
    "location": "A tropical beach boardwalk or coastal path. In the background, there is a sandy beach with a few distant figures, the blue ocean under a clear blue sky, and several tall palm trees with green fronds. To the right, a black lamp post is visible. The subject is standing behind a low, white curved concrete wall or planter."
  },
  "camera": {
    "shot_type": "Full-body shot",
    "angle": "Low-angle perspective looking upward at the subject",
    "framing": "Vertical orientation, subject centered, capturing from the mid-thigh up to the top of the palm trees",
    "lens_characteristics": "Deep depth of field with sharp focus on the subject and clear background details; minimal distortion."
  },
  "lighting": {
    "type": "Bright, direct sunlight",
    "direction": "High overhead and slightly from the front-right",
    "characteristics": "Strong highlights on the forehead, tops of the breasts, and abdomen; sharp, defined shadows following the contours of the body and under the folded jeans."
  },
  "mood_and_expression": {
    "mood": "Sensual, sun-drenched, and confident",
    "expression": "Serene with eyes closed, as if basking in the sun; relaxed facial muscles."
  },
  "style_and_realism": {
    "type": "Photorealistic",
    "details": "High-fidelity skin rendering with natural imperfections, realistic fabric textures (denim grain, string ties, leather-like bag), and sharp environmental details. No digital smoothing or airbrushing."
  },
  "colors_and_tone": {
    "palette": "Dominant blues of the sky and ocean, earthy olive green of the swimwear, light-wash denim blue, and warm tan skin tones with golden highlights.",
    "contrast": "High contrast between bright sunlit areas and deep shadows."
  },
  "quality_and_technical_details": {
    "resolution": "4k, high definition",
    "features": "Subsurface scattering on skin, detailed hair strands in the braid, realistic denim fraying and stitching."
  },
  "aspect_ratio_and_output": {
    "aspect_ratio": "3:4"
  },
  "controlnet": {
    "pose_control": {
      "model_type": "DWPose",
      "purpose": "Exact skeletal and pose lock",
      "constraints": [
        "preserve shoulder width",
        "preserve hip angle",
        "preserve spine curvature",
        "preserve limb placement"
      ],
      "recommended_weight": 1
    },
    "depth_control": {
      "model_type": "ZoeDepth",
      "purpose": "Depth, volume, and camera-to-body spatial lock",
      "constraints": [
        "preserve chest foreground dominance",
        "prevent flat or compressed depth",
        "maintain clear torso-to-background separation"
      ],
      "recommended_weight": 0.85
    }
  },
  "negative_prompt": {
    "forbidden_elements": [
      "anatomy normalization",
      "body proportion averaging",
      "smaller bust than reference",
      "reduced chest volume",
      "flattened or compressed breasts",
      "tightened, lifted, or artificially supported breasts",
      "slimmed torso",
      "aesthetic proportion correction",
      "beauty standard enforcement",
      "dataset-average female anatomy",
      "camera angles that reduce volume",
      "wide-angle distortion not in reference",
      "lens compression not in reference",
      "cropping that removes volume",
      "depth flattening",
      "mirror selfies",
      "phone-in-hand selfies",
      "reflections",
      "beautification filters",
      "skin smoothing",
      "plastic skin",
      "airbrushed texture",
      "stylized realism",
      "editorial fashion proportions",
      "more realistic reinterpretation",
      "naturalization of prominent features"
    ]
  }
}