{
    "subject": {
        "identity": {
            "likeness_calibration": "Sophie Thatcher",
            "facial_features": {
                "description": "defined zygomatic bones, structured jawline, realistic skin pores/fine hair/moles/freckles",
                "eyes": "vibrant brown iris, intricate radial pattern, heavy limbal ring, wet clumped lashes, sharp corneal speculars",
                "expression": "smiling, slightly parted hydrated lips with vermilion texture",
                "skin_state": "drenched, non-uniform water droplets, visible SSS on ears/nose tip, a small sign tattoo 'Keor' somewhere on body"
            },
            "hair": {
                "color": "signature black",
                "state": "soaked, slicked back, stray wet tendrils framing face/neck/collarbones",
                "texture": "clumped wet fibers, high-gloss specular highlights"
            },
            "body": {
                "type": "refined hourglass, natural proportions",
                "details": "detailed clavicles/suprasternal notch, skin tension on shoulders, 3D refractive water droplets with caustics"
            }
        }
    },
    "wardrobe": {
        "description": "white heavy-gauge cotton terry towel wrapped tightly around chest",
        "fabric_physics": "looped pile weave, localized saturation/wet patches, realistic fiber light interaction"
    },
    "pose_action": {
        "description": "medium close-up, leaning forward 30° toward lens (selfie perspective), one arm extended holding camera (off-screen), direct gaze",
        "fidelity_check": "exact anatomical weight distribution/posture match to reference"
    },
    "scene": {
        "environment": "high-end modern bathroom",
        "background_details": "out-of-focus steamy shower glass with condensation, written 'Keor' on damp glass, vertical streaks, neutral grey/white porcelain tiles",
        "reflection_rules": "consistent ray-traced reflections, no ghosting/warping"
    },
    "lighting": {
        "type": "multi-point cinematic bathroom",
        "sources": [
            "diffused overhead LED 5500K moderate",
            "softbox rim light highlighting moisture edges"
        ],
        "shadows": "soft contact shadows under chin/collarbones"
    },
    "camera": {
        "specs": "8k RAW, 9:16 vertical",
        "lens": "35mm f/1.8 wide-angle prime, shallow DoF",
        "settings": "ISO 100, HDR enabled",
        "negative_constraints": [
            "no logos/text",
            "no beautify smoothing/plastic skin",
            "no extra limbs/distorted fingers",
            "no watermarks",
            "no makeup/airbrushing"
        ]
    }
}