Madison Beer Alpine Hot Tub Portrait (No Makeup) - Nano Banana Pro AI Prompt for Social Media Post — AI Image Prompt

{
  "subject": {
    "identity": {
      "biometric_reference": "{argument name="celebrity name" default="Madison Beer"}",
      "facial_structure": "Heart-shaped face, high sharp cheekbones, defined jaw, slender refined nose",
      "iris_pattern": "Intense icy blue-green with dark limbal ring",
      "hair": "Black, heavily saturated wet-look with high-gloss specular highlights"
    },
    "body": {
      "somatotype": "Athletic mesomorph, lean muscle, low body fat, natural hourglass silhouette",
      "skin_texture": "Light olive/sunkissed, visible pores/fine lines/subtle freckles, dynamic water droplets, high subsurface scattering, no cosmetics (no lipstick, mascara, eyeliner, foundation)"
    }
  },
  "wardrobe": {
    "primary_garment": {
      "type": "Scoop-neck one-piece swimsuit, micro-ribbed vertical texture, {argument name="swimsuit color" default="light blue"} with small black embroidered 'Keor' at borders",
      "material": "High-density nylon-elastane blend, physics-based wet cling and darkening, zero logos/text/branding",
      "accessories": "None – strict exclusion of jewelry"
    }
  },
  "pose_action": {
    "description": "Seated in circular cedar-wood soaking tub, lower body submerged, both arms resting over tub border, smiling expression with mouth firmly closed, direct eye contact",
    "anatomical_integrity": "Realistic joint folding, correct digit count, natural skin tension"
  },
  "scene": {
    "environment": "High-altitude alpine exterior, civil twilight, actively snowing",
    "elements": {
      "primary": "Circular cedar hot tub with wet grain and iron banding",
      "companion": "White fox sitting near pool",
      "background": "Deep bokeh snowy Dolomites, snow-laden coniferous forest, wooden chalets with warm tungsten window light"
    },
    "water_physics": "Accurate light refraction of submerged body, surface ripples, steam-induced condensation on tub rim"
  },
  "lighting": {
    "source": "Diffuse cool twilight ambient + soft warm chalet glow fill",
    "effects": "Pinpoint specular highlights on wet skin/hair/ocular surface, soft ambient occlusion in sub-mandibular/clavicular regions"
  },
  "camera": {
    "aspect_ratio": "9:16",
    "focal_length": "24mm wide-angle selfie simulation",
    "aperture": "f/2.2",
    "format": "Photorealistic 8K RAW",
    "reflection_integrity": "Ray-traced reflections on water surface and reflective surfaces"
  },
  "negative_constraints": {
    "visual_errors": "No extra limbs/fingers, no distorted anatomy, no beautify smoothing/face-tune, no logos/text/watermarks/UI elements"
  }
}3f