High-End Fashion Editorial Portrait with Strict Identity Lock

A detailed JSON prompt designed for the Nano Banana Pro tool to generate a photorealistic, high-end fashion editorial portrait. It features a strict identity lock mechanism (0.99 strength) to ensure the generated subject matches an uploaded reference image exactly, while applying dramatic lighting and luxury styling elements like a silver chainmail dress and long-exposure light streaks. (free to use) — Free AI image template on PicX Studio.

nano-banana-2

Sample Prompt

{ "generation\_request": { "meta\_data": { "tool": "NanoBanana Pro", "task\_type": "text\_to\_image\_photoreal\_editorial\_portrait", "version": "v1.0", "priority": "high" }, "references": { "character\_reference\_image": "UPLOAD\_YOUR\_CHARACTER\_REFERENCE (REQUIRED)", "reference\_rules": { "preserve\_uploaded\_character\_identity": true, "identity\_lock\_strength": 0.99, "use\_reference\_for": \["face", "skin\_tone", "facial\_proportions"\], "do\_not\_copy\_any\_other\_identity": true } }, "output\_settings": { "aspect\_ratio": "4:5", "orientation": "portrait", "resolution": "ultra\_high\_res", "render\_style": "photorealistic\_high\_fashion\_editorial", "sharpness": "high", "film\_grain": "subtle" }, "creative\_prompt": { "scene\_summary": "Create a moody high-fashion editorial portrait featuring the SAME woman as the uploaded character reference (strict identity lock). Dark studio background. Dramatic beauty lighting with warm light streak/motion blur across the torso (long-exposure light-painting effect). {argument name="dress material" default="Silver chainmail/metal mesh"} dress. One arm raised over head, hand resting on forehead. Elegant intense gaze. NO text/logos/watermarks.", "subject": { "identity\_rule": "MUST\_MATCH\_UPLOADED\_CHARACTER\_REFERENCE (STRICT FACE LOCK)", "expression": "serious, seductive editorial (not explicit), confident gaze", "makeup": "defined eyeliner, softly smoky eyes, bronzed contour, satin nude lips", "hair": "sleek straight hair or smooth blowout, tucked behind ears" }, "wardrobe\_and\_accessories": { "dress": "{argument name="dress material" default="silver metallic chainmail / crystal mesh"} slip dress with draped neckline, reflective micro-texture, high-end couture feel", "earrings": "long statement crystal fringe earrings (sparkly)", "nails": "long clean nude nails (almond/stiletto)" }, "pose": { "upper\_body": "right arm raised over head, hand resting on forehead, elbow bent; left hand near chest/waist", "posture": "elongated neck, shoulders angled slightly, elegant fashion stance" }, "effects": { "light\_streaks": "warm golden light streaks / motion blur sweeping diagonally across the dress and torso, like handheld light painting during a long exposure; keep face mostly sharp", "motion\_blur\_rule": "blur only affects the light streaks and a small portion of dress; do NOT blur the facial features" }, "environment": { "background": "deep charcoal/black studio backdrop with subtle gradient, no props" }, "lighting\_and\_camera": { "lighting": "dramatic studio key light from upper\_left with soft fill;"}

A practical guide to High-End Fashion Editorial Portrait with Strict Identity Lock

Use High-End Fashion Editorial Portrait with Strict Identity Lock to plan an AI image around nano-banana-2 generation. Match the preview's composition first, then personalize the subject, setting, and mood for your own project.

Model direction: start with nano-banana-2, the model this template was tuned for, before comparing another model.
Composition: choose an aspect ratio for the final placement before you generate the image.
Creative direction: change the subject, setting, lighting, and mood one at a time so you can compare results clearly.