An extremely detailed, structured JSON prompt for Nano Banana Pro, focusing on generating a photorealistic image of Sabrina Carpenter with forensic-level biometric and anatomical accuracy, posed on a car hood in a specific black outfit and silver helical strap sandals, set in an urban night scene.
{
"subject": {
"identity": {
"biometric_reference": "{argument name="celebrity name" default="Sabrina Carpenter"}",
"forensic_likeness_parameters": {
"facial_morphology": "exact digital twin reproduction; heart-shaped facial structure; prominent malar bone definition; precise philtrum and cupid's bow curvature",
"dentition": "VITA A1 shade; symmetrical maxillary central incisors; natural anatomical alignment; slightly parted lips showing top teeth edges",
"ocular_biometrics": "iris color blue-green; radiant striae pattern; precise pupillary frill; realistic scleral vascularization and moisture",
"dermal_texture": "photorealistic skin grain; subsurface scattering; visible micro-pores; no beautify smoothing; natural skin highlights under direct flash"
}
},
"body": {
"somatotype": "ectomorph-mesomorph hybrid; petite yet athletic build",
"anatomical_ratios": "waist-to-hip ratio 0.70; pronounced clavicle definition; toned quadriceps and calf musculature; realistic knee anatomy",
"extremity_integrity": {
"description": "10 distinct digits with realistic joint articulation and nail morphology; anatomically correct skeletal structure",
"toenail_details": "all visible toenails on both feet are painted with high-gloss black polish; hex #000000; high-precision application with zero chips or flaws"
}
}
},
"wardrobe": {
"top": {
"type": "strapless matte black tube top",
"material": "high-density compression fabric; subtle textile weave visible; hex #1A1A1A",
"fit": "form-fitting; sleek horizontal top line"
},
"bottoms": {
"type": "tailored high-waisted black shorts",
"material": "structured woven fabric; visible front seams and waistband detailing",
"length": "mid-thigh cut; precise leg opening diameter; hex #1A1A1A"
},
"footwear": {
"type": "silver diamante helical strap stiletto sandals",
"description": "based on image_2.png style. metallic silver leather sole and ultra-thin stiletto heel. feature a complex fine strap configuration adorned with clear diamante stones. there is a single strap across the toes, a second strap across the metatarsal, and a distinct helical (spiral) strap that wraps around the heel and ankle in multiple loops",
"detail": "helical strap configuration matches image_2.png, featuring multiple loops from heel to ankle. diamante stone setting must be precise and reflective",
"hardware": "metallic silver base and diamante stones; hex #C0C0C0"
}
},
"pose_action": {
"description": "seated on the left side of a car hood; right leg extended downward; left leg slightly bent with the foot tucked; right arm extended back for support on the hood",
"interaction": "left hand holding a champagne bottle by the neck, resting the base of the bottle on the upper left thigh"
},
"scene": {
"location": "urban night sett"
}
}CC BY 4.0. Prompt pages keep the original attribution and source links from the upstream gallery records stored in the database.


