Candid Couple Portrait with Identity Lock – couple, AI image made with Nano Banana Pro
Example output · Nano Banana ProCredit: Zara

Candid Couple Portrait with Identity Lock Prompt

Upload a single selfie and this Nano Banana Pro prompt rebuilds it as a candid couple portrait with identity lock. The prompt locks in the couple in a sweater and Kodak film tones, so you get a consistent, share-ready result. It includes face-lock instructions so your facial features, skin tone and expression stay the same.

251 words Needs your photo

Candid Couple Portrait with Identity Lock prompt text

Copy & paste

{ "image_prompt": { "reference": { "female_face": { "source": "use uploaded female reference image", "identity_lock": true, "face_accuracy": "exact match to reference — same facial structure, proportions, skin texture, makeup, and expression" }, "male_face": { "source": "use uploaded male reference image", "identity_lock": true, "face_accuracy": "exact match to reference — same facial structure, beard, skin texture, and expression" } }, "subjects": { "female": { "appearance": { "hair": "same length, color, and texture as reference", "makeup": "same makeup as reference", "skin": "same tone and natural texture" }, "clothing": { "top": "white chunky knit sweater", "fit": "loose, cozy" }, "pose": { "position": "standing slightly behind the man", "interaction": "arms wrapped gently around his shoulders", "expression": "soft, relaxed smile" } }, "male": { "appearance": { "hair": "same as reference", "facial_hair": "same beard/moustache as reference", "skin": "same tone and texture" }, "clothing": { "top": "dark brown or black t-shirt", "accessories": "cap worn forward (same style as reference)" }, "pose": { "position": "standing in front", "interaction": "hands relaxed, natural posture", "expression": "calm, subtle smile" } } }, "environment": { "location": "cozy indoor room", "background_elements": [ "neutral walls", "minimal decor", "soft ambient lighting" ], "constraints": { "no_mirror": true, "no_reflections": true } }, "camera": { "shot_type": "medium close-up", "angle": "eye-level", "framing": "both subjects centered and clearly visible", "lens": "natural perspective" }, "lighting": { "type": "soft indoor lighting", "quality": "warm and even", "shadows": "gentle and flattering" }, "style": { "realism": "high", "editing": "minimal", "aesthetic": "natural, candid couple portrait" }, "constraints": { "no_face_change": true, "no_identity_merge": true, "no_beauty_overediting": true, "maintain_original_features": true } } }

How to use this prompt

  1. 1

    Copy the prompt

    Tap "Copy prompt" to copy all 251 words exactly as written.

  2. 2

    Upload your photo

    Open Google Gemini (gemini.google.com) and pick Nano Banana / "Create image", tap the + button and attach one sharp, well-lit photo where your face is clearly visible.

  3. 3

    Paste and generate

    Paste the prompt and send it.

  4. 4

    Refine with follow-ups

    Ask for small changes in the same chat — "make the lighting warmer" or "change the outfit colour to black" — instead of rewriting the prompt.

Make it your own

  • Outfit: replace "sweater" with a cable-knit cardigan.
  • Format: add "4:5 aspect ratio" for Instagram posts or "9:16" for Reels.

Pro tip: A detailed image generation prompt for a candid, high-realism couple portrait set in a cozy indoor room. The prompt requires strict identity locking for both subjects based on uploaded reference images, specifying their clothing (white knit sweater, dark t-shirt) and a medium close-up framing with warm, soft indoor lighting.

Candid Couple Portrait with Identity Lock prompt — FAQ

Is the candid couple portrait with identity lock prompt free?

Yes. You can copy the full candid couple portrait with identity lock prompt on Hixa for free and use it in Google Gemini, ChatGPT or any other AI image tool. No signup is needed.

Will this prompt change my face?

It is written to keep your facial features, skin tone and expression the same as your uploaded photo. For the best likeness, use a sharp, front-facing photo in good light. If the face drifts, reply with "keep my face exactly the same as the uploaded photo".

Which AI tool works best for this prompt?

It is written for Google Gemini's Nano Banana Pro image model. It also works in ChatGPT image generation and most modern AI image tools, though results vary between models.

What aspect ratio should I use?

Use 4:5 for Instagram feed posts, 9:16 for Reels and Stories, and 16:9 for YouTube thumbnails. Add the ratio at the end of the prompt.

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