What visual goals is this prompt best for?

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.

What common mistakes should be avoided when using this prompt?

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.

What are the recommended aspect ratio and settings?

Recommended aspect ratio is 9:16 using Nano Banana Pro. Negative prompt filters include: ugly, deformed, low quality, blurry, text, watermark, worst quality, low res.

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

Verified Prompt Recipe

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 studio setups with photorealistic detail and clean minimalist composition....

Master PromptClick to select all

💙👗◻️ Millie Bobby Brown Nano Banana 2 🍌 via Geminin App Prompt 👇 { "type": "image_prompt", "description": { "subject": { "identity": "[NAME]", "appearance": { "hair": "Hair styled in a messy bun with a few loose strands framing the face", "expression": "Calm and neutral", "gaze": "Looking directly at the camera", "makeup": "Natural-looking makeup with subtle lip color", "skin": "Smooth skin texture" }, "details": "Barefoot" }, "clothing": { "type": "Short satin dress", "color": "Dark navy blue", "finish": "Soft sheen", "straps": "Thin spaghetti straps", "length": "Mid-thigh", "fit": "Loose and fluid drape" }, "pose": { "body_position": "Three-quarter profile facing left", "head_position": "Turned over the shoulder toward the camera", "legs": { "support_leg": "One leg straight, supporting the body on the floor", "raised_leg": "Other leg bent and resting on a white cube pedestal" }, "hips": "Slightly pushed back creating a curved and natural silhouette", "arms": { "front_arm": "Resting softly near the thigh/raised leg", "back_arm": "Bent behind the body near the waist" }, "posture": "Relaxed shoulders, slightly arched back, delicate and sophisticated stance" }, "setting": { "location": "Minimalist indoor studio", "background": "Light gray seamless backdrop", "floor": "Matching gray floor" }, "props": [ "White cube pedestal" ], "lighting": { "style": "Dramatic side lighting", "effect": "Subtle blue anamorphic lens flare" }, "mood": [ "Serene", "Intimate", "Posed", "Minimalist", "Soft" ], "technical": { "camera": "Medium shot", "lens": "135mm", "aperture": "f/1.8", "distance": "4 meters", "depth_of_field": "Background fully blurred with buttery bokeh", "style": "Photorealistic studio portrait photography", "quality": "Highly detailed, sharp focus on subject, smooth background gradient, 8k resolution" } }, "aspect_ratio": "9:16" }

Optimal Generation Parameters

Aspect Ratio

9:16

ModelNano Banana Pro

Aesthetic KeynotesPhotorealistic, Minimalist, Moody, Studio

#portrait #woman #man #photorealistic #retro #minimalist #indoor #studio

Test & Generate with GPT Image 2

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

💙👗◻️ Millie Bobby Brown

Nano Banana 2 🍌 via Geminin App

Prompt 👇

{
  "type": "image_prompt",
  "description": {
    "subject": {
      "identity": "[NAME]",
      "appearance": {
        "hair": "Hair styled in a messy bun with a few loose strands framing the face",
        "expression": "Calm and neutral",
        "gaze": "Looking directly at the camera",
        "makeup": "Natural-looking makeup with subtle lip color",
        "skin": "Smooth skin texture"
      },
      "details": "Barefoot"
    },
    "clothing": {
      "type": "Short satin dress",
      "color": "Dark navy blue",
      "finish": "Soft sheen",
      "straps": "Thin spaghetti straps",
      "length": "Mid-thigh",
      "fit": "Loose and fluid drape"
    },
    "pose": {
      "body_position": "Three-quarter profile facing left",
      "head_position": "Turned over the shoulder toward the camera",
      "legs": {
        "support_leg": "One leg straight, supporting the body on the floor",
        "raised_leg": "Other leg bent and resting on a white cube pedestal"
      },
      "hips": "Slightly pushed back creating a curved and natural silhouette",
      "arms": {
        "front_arm": "Resting softly near the thigh/raised leg",
        "back_arm": "Bent behind the body near the waist"
      },
      "posture": "Relaxed shoulders, slightly arched back, delicate and sophisticated stance"
    },
    "setting": {
      "location": "Minimalist indoor studio",
      "background": "Light gray seamless backdrop",
      "floor": "Matching gray floor"
    },
    "props": [
      "White cube pedestal"
    ],
    "lighting": {
      "style": "Dramatic side lighting",
      "effect": "Subtle blue anamorphic lens flare"
    },
    "mood": [
      "Serene",
      "Intimate",
      "Posed",
      "Minimalist",
      "Soft"
    ],
    "technical": {
      "camera": "Medium shot",
      "lens": "135mm",
      "aperture": "f/1.8",
      "distance": "4 meters",
      "depth_of_field": "Background fully blurred with buttery bokeh",
      "style": "Photorealistic studio portrait photography",
      "quality": "Highly detailed, sharp focus on subject, smooth background gradient, 8k resolution"
    }
  },
  "aspect_ratio": "9:16"
}

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", "description": { "subject": { "identity": "[NAME]", "appearance": { "hair": "Hair styled...

2Adjust the mood through light and backdrop cues: 8", "distance": "4 meters", "depth_of_field": "Background fully blurred with buttery bokeh", "style": "Photorealistic...

3Keep the finish constraints aligned while you test variants: 8", "distance": "4 meters", "depth_of_field": "Background fully blurred with buttery bokeh", "style": "Photorealistic...

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace { "type": "image_prompt", "description": { "subject": { "identity": "[name]",... 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 8", "distance": "4 meters", "depth_of_field": "background fully blurred with buttery... 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: { "type": "image_prompt", "description": { "subject": { "identity": "[NAME]", "appearance": { "hair":...

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 studio setups 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 { "type": "image_prompt", "description": { "subject": { "identity": "[name]", "appearance": { "hair":...

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