{
  "subject": {
    "identity": {
      "biometric_reference": "{argument name="biometric reference" default="Sabrina Carpenter"}",
      "facial_morphology": "Heart-shaped face with high-set zygomatic arches, defined mandible line, and a soft philtrum. Prominent, rounded forehead and a straight nasal bridge with a slightly upturned apex.",
      "dentition": "Natural dental alignment, maxillary central incisors with slight dominance, bright white enamel finish, visible buccal corridor during a neutral or slight parting of lips.",
      "iris_pattern": "Heterogeneous iris texture with radial furrows, distinct pupillary zone, and a deep cerulean hue with darker limbal rings.",
      "hair": "Voluminous, layered blonde hair with warm golden undertones, fine follicle texture, and natural scalp integration."
    },
    "body": {
      "somatotype": "Petite mesomorph with high muscle-to-fat ratio and defined bone structure.",
      "morphology": "Accurate 0.7 waist-to-hip ratio, slender waistline, toned rectus abdominis, and defined quadricep/patellar anatomy. Natural soft tissue distribution over the iliac crest.",
      "skin_texture": "High-fidelity dermis with visible pores, subtle subcutaneous vascularity in extremities, and a warm porcelain finish. HEX: #F5E1D2.",
      "limbs": "Slender upper and lower extremities, articulated phalanges, clear nail bed definition with white polish. Feet in extreme plantar flexion with visible metatarsal alignment."
    },
    "wardrobe": {
      "apparel": "Mini-length bodycon dress in vibrant scarlet. Fabric: Fine-knit stretch silk with micro-ribbing texture and subtle specular highlights. HEX: #E0115F.",
      "footwear": "Metallic silver stiletto sandals with slender ankle straps and chrome-finished heels. Material: Polished calfskin leather with high reflectivity. HEX: #C0C0C0."
    },
    "pose_action": {
      "description": "Seated atop a polished kitchen counter in a low-angle perspective. Knees are acutely flexed and pulled toward the chest, creating a compact triangular composition. Hands are positioned laterally on the counter surface for support. Head is slightly tilted with a direct, neutral gaze toward the lens.",
      "anatomical_tension": "Weight distribution focused on the gluteal region, visible tension in the gastrocnemius muscles due to high-heel elevation."
    },
    "scene": {
      "environment": "Modern minimalist kitchen interior. Primary surface is a white quartz countertop with high gloss finish. Background features a dark-toned staircase with vertical railings and neutral grey walls.",
      "atmosphere": "Clean, spacious, and upscale domestic setting."
    },
    "lighting": {
      "setup": "Three-point studio lighting adapted for an interior setting. Primary softbox (Key) from 45-degree angle, subtle rim lighting to define hair and shoulder silhouettes. High subsurface scattering on skin surfaces.",
      "effects": "Specular hig"
    }
  }