All dressed up and ready to...
Ratio 9:16Image-to-Image
Creator Reference:@Giulia_4i
Original Post

Copy this Nano Banana Pro reference-guided prompt to create portrait...

Copy this Nano Banana Pro reference-guided prompt to create portrait concepts in indoor scenes with photorealistic detail and clean minimalist composition....

Master PromptClick to select all

All dressed up and ready to go out. Have a lovely Saturday, everyone! 🤍✨ 💙 Kendall Jenner ❤️ Alexandra Daddario (AI images created with Nano Banana on Gemini) Prompt: { "type": "image_prompt", "version": "2.0", "content": { "subject": { "identity": "[NAME]", "appearance": { "hair": { "length": "Long hair", "style": "Partially tied into a messy bun on the right side, with the remaining hair left loose.", "accessories": [ "Small skull-shaped hair clip on the left side" ] }, "expression": { "facial_expression": "Calm and neutral", "gaze": "Looking toward the mirror" }, "skin": { "texture": "Naturally smooth", "finish": "Soft radiant glow with a subtle hydrated appearance" }, "accessories": { "earrings": "Long dangling turquoise star-shaped earrings" } } }, "clothing": { "top": { "type": "White cropped sweater", "fit": "Loose fit", "sleeves": "Long sleeves", "neckline": "Off-the-shoulder", "details": [ "Black ribbon tied into a bow at the center of the chest" ] }, "bottom": { "type": "Dark navy blue athletic lycra shorts", "details": [ "White trim", "White drawstring tied at the waist" ] } }, "pose": { "composition": "Standing mirror selfie", "body_position": "Facing the mirror", "right_arm": "Raised behind the head with the elbow bent upward", "left_hand": "Holding a black iPhone in front of the face while taking the photo" }, "environment": { "location": "Clean, bright bedroom", "viewpoint": "Seen through the reflection of a vertical rectangular mirror", "background": { "bed": "Neatly made bed with a white comforter", "window": "Window with turquoise-blue curtains", "furniture": [ "Wooden bedside table" ], "decor": [ "Small green potted plants" ] } }, "objects": [ "Black iPhone with a minimalist matte case", "Small skull-shaped hair clip", "Long turquoise star-shaped earrings", "Potted plants", "Vertical rectangular mirror" ], "lighting": { "type": "Bright indoor lighting", "sources": [ "Ceiling light", "Side window" ], "effect": "Soft, even illumination with gentle skin highlights and a naturally well-lit background" }, "style": { "mood": "Casual, relaxed, modern lifestyle aesthetic", "genre": "Contemporary social media photography" }, "camera": { "device": "iPhone", "shot_type": "Eye-level medium shot", "composition": "Vertical mirror reflection", "framing": "Balanced and centered", "focus": "Sharp focus", "depth_of_field": "Natural", "white_balance": "Accurate", "image_quality": "Ultra-realistic, premium lens sharpness, authentic skin and fabric textures, 8K resolution" }, "output": { "aspect_ratio": "9:16" } } }

Optimal Generation Parameters
Aspect Ratio
9:16
ModelNano Banana Pro
Aesthetic KeynotesPhotorealistic, Minimalist, Moody, Reference-Guided

Test & Generate with GPT Image 2

Prompt tokens and APIMart GPT Image 2 are pre-loaded. Customize or click generate.

GPT Image 2 Generator

Copy this Nano Banana Pro reference-guided prompt to create portrait...
Nano Banana 2
Creative Blueprint & Recipe Breakdown

How to Master & Adapt This Visual

Professional prompts rely on modular tokens. Use this recipe breakdown to swap subjects, control studio lighting, and eliminate common AI artifacts.

Prompt Variables Blueprint (What to Customize First)

Iterate on one variable group at a time to maintain stylistic consistency:

1Change the subject block first: { "type": "image_prompt", "version": "2.
2Adjust the mood through light and backdrop cues: ", "accessories": [ "Small skull-shaped hair clip on the left side" ] }, "expression": { "facial_expression":...
3Keep the finish constraints aligned while you test variants: 0", "content": { "subject": { "identity": "[NAME]", "appearance": { "hair": { "length": "Long hair", "style":...

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace { "type": "image_prompt", "version": "2. with your own subject while leaving the camera and composition cues intact.

Retune the mood, not the structureRecipe #2

Keep the subject block, then rewrite ", "accessories": [ "small skull-shaped hair clip on the left side" ] },... to move the image into a new lighting setup.

Push the restyle with a cleaner referenceRecipe #3

Start from a sharper or more contrasty source image, then edit finish descriptors only after subject preservation is stable.

Production Quality Guide: Best Use vs. Pitfalls

Ideal Use Cases (Where it Shines)
  • •Portrait studies, beauty concepts, and tightly framed editorial references.
  • •Reference-image workflows where identity, product shape, or silhouette should survive the restyle.
  • •Clean studio results where spacing, surfaces, and product separation need to read immediately.
  • ✓Start with a sharp reference image. This prompt is written to preserve source identity, silhouette, or product structure before stylization.
  • ✓Use 9:16 on the first run, then test alternate crops after the base composition is working.
  • ✓Lock the environment before fine styling changes: ", "accessories": [ "Small skull-shaped hair clip on the left side" ] }, "expression": {...
Pitfalls to Avoid (Common Mistakes)
  • !Ignoring the recommended 9:16 crop on the first run. The prompt's composition cues were written for that frame.
  • !Using a muddy reference image and expecting the prompt to repair identity, silhouette, or packaging structure on its own.
  • !Dropping the lighting or backdrop cues too early. Those clauses usually carry most of the mood and depth.
  • ✕Skip if: You need a wide environment shot or multiple subjects competing for attention in the same frame.
  • ✕Skip if: You need to begin with a radically different crop than 9:16 instead of honoring the existing composition hints.
  • ✕Skip if: Your reference image is low-resolution, badly lit, or cluttered enough to break subject preservation.

Technical Analysis & How This Prompt Works

Copy this Nano Banana Pro reference-guided prompt to create portrait concepts in indoor scenes with photorealistic detail and clean minimalist...

Use a clean reference image with obvious subject edges and readable facial or product details before you start changing the styling. Keep the generator on 9:16 for the closest match. The mood is anchored by ", "accessories": [ "small skull-shaped hair clip on the left side" ] }, "expression": {...

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