3x3 Editorial Grid with Pink Heart Balloon and Identity Lock

A complex prompt designed to generate a 3x3 grid collage of editorial portraits. It requires strict identity preservation from a reference image and mandates consistency in outfit, background, and lighting across all nine frames, with the only variation being the subject's pose and interaction with a pink heart balloon.

Prompt

{
  "request_metadata": {
    "model": "Nano Banana Pro",
    "content_type": "photoreal_editorial_pink_heart_balloon_3x3_grid",
    "quality_preset": "ultra",
    "format_aspect_ratio": "1:1",
    "output": "3x3_grid"
  },
  "references": {
    "reference_images": {
      "female_reference": "UPLOAD_FEMALE_REFERENCE_IMAGE (REQUIRED)"
    },
    "reference_rules": {
      "exactly_one_reference_only": true,
      "preserve_identity_female": true,
      "identity_lock_strength_female": 0.995,
      "face_similarity_priority": "MAX",
      "preserve_facial_proportions": true,
      "preserve_eye_shape_nose_lips_jawline": true,
      "no_identity_blending": true,
      "no_beautify_no_face_morph": true
    }
  },
  "layout": {
    "type": "3x3_grid",
    "description": "Same woman in all 9 frames. Same outfit, same background, same lighting, same lens/grade. Only pose, hand placement, and gaze change per frame.",
    "grid_style": {
      "borders": "thin white separators",
      "consistency_rule": "identical color grading and softness across all frames"
    },
    "frame_labels": [
      "1) Balloon hugged at chest, shy gaze",
      "2) Balloon angled near shoulder, soft smile",
      "3) Balloon raised overhead, playful look",
      "4) Balloon close to face, dreamy gaze",
      "5) Balloon centered at chest, classic editorial",
      "6) Balloon overhead, confident stance",
      "7) Balloon cradled low, eyes closed",
      "8) Balloon above head, hair touch",
      "9) Balloon overhead, profile glance"
    ]
  },
  "global_scene": {
    "environment": {
      "background": "plain warm off-white studio wall, smooth texture, no props, no text"
    },
    "lighting": {
      "type": "soft studio light",
      "setup": "large diffused key + gentle fill",
      "quality": "low contrast, flattering highlights, no harsh shadows"
    },
    "style": {
      "look": "clean editorial",
      "diffusion": "very subtle soft haze",
      "grain": "very subtle film grain",
      "retouching": "minimal; keep natural skin texture"
    },
    "camera": {
      "lens": "50mm editorial portrait feel",
      "aperture": "f/2.8 feel",
      "sharpness": "crisp subject with soft diffusion"
    },
    "consistency_locks": {
      "same_outfit": true,
      "same_background": true,
      "same_lighting": true,
      "same_color_grade": true
    }
  },
  "subject_profile": {
    "gender": "female",
    "age_group": "young_adult",
    "identity": "EXACT same face as the reference (no drift)",
    "hair": {
      "style": "long, soft waves",
      "color": "soft blonde / golden blonde, consistent across all frames (do not change face identity)"
    },
    "makeup": {
      "style": "soft glam",
      "skin": "natural texture",
      "lips": "soft rose-pink satin",
      "eyes": "defined but soft"
    },
    "wardrobe": {
      "dress": "{argument name="dress color" default="pink"} satin slip dress/top, elegant and fully opaque, thin straps, subtle sheen (satin refle"
    }
  }
}