A detailed prompt for Nano Banana Pro to generate an image of a young woman (Kylie Jenner, Kendall Jenner, Sydney Sweeney, or Sadie Sink) sitting in a sunlit countryside field, drinking milk from a glass bottle, with a cow in the background, emphasizing strict identity lock and natural lighting.
{
"image_generation_prompt": {
"subject": {
"description": "Young woman sitting in a sunlit countryside field drinking milk from a glass bottle, Use uploaded reference image, keep identity exact",
"identity_lock": "STRICT — Use uploaded reference image, keep identity exact. Preserve facial structure, skin tone, eyes, proportions. Do not alter identity.",
"pose": {
"body_position": "sitting on the ground in a relaxed leaning pose",
"torso": "slightly reclined backward supported by one arm",
"head_position": "tilted slightly back and to the side while drinking",
"arms": "one hand holding a glass milk bottle near lips, other arm extended behind for support",
"legs": "one leg bent casually, the other extended out of frame",
"posture": "natural relaxed countryside pose",
"expression": "eyes gently closed or relaxed while drinking"
}
},
"face_details": {
"instruction": "Use uploaded reference image, keep identity exact",
"expression": "calm, natural, soft enjoyment expression",
"skin": "realistic skin texture with visible pores and slight sun glow",
"eyes": "natural relaxed eyelids, soft shadows",
"imperfections": "subtle asymmetry, natural skin variation"
},
"hair": {
"instruction": "Preserve hairstyle exactly",
"style": "long brunette hair tied into a low side ponytail with a white ribbon",
"details": "soft natural strands, slight movement from breeze"
},
"makeup": {
"style": "natural soft glam",
"skin_finish": "light sun-kissed glow",
"eyes": "neutral tones with soft eyeliner and mascara",
"lips": "natural pink tone with slight gloss",
"imperfection": "slightly uneven blending for realism"
},
"clothing": {
"outfit": "{argument name="dress color and pattern" default="light beige dress with black polka dots"}",
"fit": "flowy feminine fit with soft fabric folds",
"details": "short sleeves, lightweight fabric reacting to sunlight"
},
"environment": {
"setting": "open countryside field",
"background": "large black and white cow standing behind subject, grassy field with wildflowers, blue sky with soft clouds",
"ground": "dry grass mixed with small flowers and natural texture",
"props": "glass milk bottle with slight milk spill detail"
},
"lighting": {
"type": "natural sunlight",
"style": "bright midday rural sunlight",
"effect": "warm highlights and soft natural shadows",
"shadows": "directional shadows on grass and body",
"imperfections": "slight highlight clipping and natural exposure variation"
},
"camera": {
"type": "DSLR",
"lens": "50mm",
"angle": "slightly low angle, close to ground perspective",
"distance": "medium shot",
"focus": "sharp focus on subject, sligh"
}
}
}

