# High-fidelity selfie with identity and expression lock

- Model: [Nano Banana Pro](/models/nano-banana-2-1.md)
- Creator: [Library Portraits (@library.portraits)](/@library.portraits.md)
- Label: AI-generated
- Use cases: Portraits
- AI keywords: portrait, photo, avatar
- Copies: 0
- Saves: 0
- Published: 2026-11-01
- Cover image: https://cdn.promptclay.com/media/v/01M6B8DERH35GCRJMB5NMNQFBB/w1200.webp
- Page: https://promptclay.com/prompts/high-fidelity-selfie-with-identity-and-expression-lock-cr314q

## Prompt

```text
(9;16). Raw high-fidelity photograph, iPhone 17 Pro simulation, 24mm wide focal length, f/2.4 aperture for deep focus with natural fall-off, authentic digital grain, high-angle POV selfie perspective.

Identity Lock: Absolute inheritance of facial geometry coordinates from Image A. Almond-shaped eyes with dense volumetric lash definition, specific lip symmetry with soft satin hydration, and the distinct pigmented mole located at the right nasolabial coordinate. Hair is {hair_color}, straight, shoulder-length with a sharp center part and natural volume framing the face.
Bio-Fidelity: Epidermal physics featuring visible micro-pores on the nose, fine vellus hair along the jawline, and realistic skin texture across the shoulders and décolletage.
Expression Sync: Expression Lock—replicate the intense upward-tilted gaze, slight chin-down posture, and relaxed neutral pout from Image B.

Outfit & Physicality:

Technical Description: Structured strapless technical corset top in deep {top_color} with centered vertical ruching and a sweetheart neckline.
Textile Architecture: High-tensile fabric-to-skin compression physics; visible elasticized horizontal banding and micro-pleats in the ruched center section.
Anatomical Volume: Hyper-defined silhouette with maximum anatomical emphasis on the décolletage, clavicle definition, and bust geometry; apply the 20% over-description for natural anatomical ratio definition.
Pose & Interaction:

Geometry: High-angle selfie geometry; torso angled 15 degrees with the right shoulder pulled slightly back to emphasize the neckline.
Articulation: Realistic skeletal structure of the collarbones (clavicles) and neck tendons under the skin; natural skin-fold physics at the armpit-to-garment junction.
Environment & Lighting:

Atmosphere: Domestic indoor apartment setting; soft-diffused overhead ambient lighting with a slight 4500K neutral-warm bloom from a ceiling source.
Background Integrity: Pixel-perfect inventory of a high-pile cream-colored shag rug, a white paneled interior door on the left, a black ergonomic desk chair in the background, and a bed with a grey and white patterned duvet.
Shadow Ray-Tracing: Soft ambient occlusion shadows in the garment folds and under the jawline; realistic depth-mapping of the subject against the complex background textures.
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{hair_color}` | hair color | raven-black |
| `{top_color}` | top color | espresso brown |

## About

A highly technical prompt simulating a raw, high-fidelity iPhone 17 Pro selfie. It uses 'Identity Lock' and 'Expression Sync' to ensure absolute replication of facial geometry, specific anatomical features (like a mole), and expression from reference images, while detailing epidermal physics and tex

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.portraits on Promptclay, https://promptclay.com/prompts/high-fidelity-selfie-with-identity-and-expression-lock-cr314q
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [AI Avatar Prompts](/ai-avatar-prompts.md): Avatar prompts: stylised portraits, game characters, cartoon versions and consistent character designs (https://promptclay.com/ai-avatar-prompts)
- [AI Portrait Prompts](/ai-portrait-prompts.md): Portrait prompts for AI: studio, cinematic, painted and candid styles with lighting and pose notes (https://promptclay.com/ai-portrait-prompts)
- [AI Selfie Prompts](/ai-selfie-prompts.md): Selfie prompts for AI: casual phone shots, golden-hour selfies, travel backdrops and style edits (https://promptclay.com/ai-selfie-prompts)

## Related searches

- [Photo prompts](/search.md?q=photo) (https://promptclay.com/search?q=photo)
- [Avatar prompts](/search.md?q=avatar) (https://promptclay.com/search?q=avatar)
- [Portrait prompts](/search.md?q=portrait) (https://promptclay.com/search?q=portrait)

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