How to Create and Manage AI Model Identities for Your Brand

AI model identities — sometimes called virtual models, digital talents, or virtual influencers — are the foundation of consistent product photography at scale. When shoppers browse your product pages, seeing the same model across your catalog builds trust and recognition — it feels like a cohesive brand, not a patchwork of stock photos. But maintaining that consistency with traditional photography means booking the same model for every shoot, every season, every collection.

With On-Model, you create a virtual model identity once and reuse it across your entire catalog — thousands of SKUs, all with the same AI avatar, generated in minutes instead of months. The same identity works across PDP, lifestyle, and editorial styles, giving you consistent brand photography without the logistics.

This guide covers everything from browsing the default identity library to uploading your own custom identity and generating across multiple photography styles.

What you'll need

• An On-Model account — sign up free if you haven't already
• For custom identities: 1 reference photo of the face you want to use (clear, well-lit, front-facing)
• A few minutes

Step 1: Browse the default virtual model library

On-Model ships with a curated library of diverse, professional virtual model identities — ready to use as your brand's digital talent immediately. These are available across three tiers:

• Free — 6 identities included with every account
• Basic — 4 additional identities for Basic plans
• Pro — 12+ premium identities with the highest quality and diversity

Here's a sample from the library showing the range of options available:

Default identities are production-ready — no setup or preprocessing needed. Select one and start generating immediately.

Step 2: Upload a custom virtual model identity

Want a digital model that's uniquely yours? Upload a reference photo and On-Model creates a consistent synthetic identity from it — your own virtual talent, exclusive to your brand.

What makes a good reference photo

The quality of your reference photo directly affects the quality of your identity. Follow these guidelines:

1. Clear, front-facing portrait — The face should be the primary subject, looking directly at the camera
2. Even lighting — Soft, studio-style lighting without harsh shadows across the face
3. High resolution — At least 512x512 pixels, ideally higher
4. Neutral background — A clean background helps the AI isolate the face accurately
5. No obstructions — Avoid sunglasses, masks, or heavy face-covering accessories

The upload process

In the On-Model app, navigate to the Identity section and click Upload New Identity:

1. Upload your reference photo — Drag and drop or click to select
2. Automatic face detection — On-Model detects and crops the face region automatically
3. Preprocessing — The AI generates multiple angle views (POV augmentation) from your single photo to ensure consistent results from any pose
4. Ready to use — Once preprocessing completes (typically 1-2 minutes), your identity appears in the "Mine" tab

Step 3: Choose your virtual model

For this guide, we'll use Amara — one of the Pro-tier default identities — to demonstrate how a single virtual influencer identity produces consistent results across completely different photography styles.

Step 4: Generate across styles with one identity

This is where AI model identities shine. Using the same identity and the same garment inputs, you can generate completely different photography styles — PDP, lifestyle, and editorial — all with consistent model appearance.

Here are the three flat-lay garment inputs we'll use:

PDP style — clean product detail pages

The PDP (Product Detail Page) style produces clean, studio-lit images with a neutral background — exactly what you need for your product catalog. Front-facing pose, even lighting, garment as the focus.

In practice, you generate a full set of poses per style — not just one. Here are all five PDP presets applied to the same garments and identity:

Five unique poses, one identity, same garments — all from a single set of flat-lay inputs. This is exactly the kind of multi-angle product photography that fashion e-commerce requires.

Lifestyle style — contextual brand photography

Same garments, same identity, completely different mood. The lifestyle style places Amara in a warm Barcelona street setting with natural afternoon light — perfect for social media, lookbooks, and brand storytelling.

Editorial style — dramatic fashion photography

The editorial style transforms the same garments into high-fashion imagery with dramatic studio lighting against a dark backdrop. Same identity, same clothing, entirely different visual impact.

Three completely different photography styles, one consistent AI model identity, same garments throughout. This is what brand model management looks like at scale — upload your flat-lays once and generate every style you need. For a full walkthrough of the Flat-to-Model process, see our Flat-to-Model guide.

Step 5: Use your identity in Model Swap

Identities aren't limited to Flat-to-Model. With Model Swap, you apply the same identity to existing on-model product photos — replacing the original model while preserving every garment detail.

Here are three photos from the same product shoot, all swapped to Amara. Hover or tap to see the original:

Every garment detail is preserved across all three — folds, shadows, textures, proportions stay pixel-perfect. Only the model changed. This means you can unify your existing catalog under one consistent identity without reshooting anything.

For a full walkthrough of the Model Swap process, see our Model Swap guide.

Tips for consistent AI model photography

1. One great photo beats three mediocre ones — A single sharp, well-lit, front-facing portrait is all you need. The AI handles the rest.

2. Avoid extreme expressions — A neutral or slightly smiling expression produces the most versatile identity that works across all product contexts.

3. Skip the filters — Upload unedited photos. Heavy filters, beauty mode, or aggressive retouching can confuse the face detection.

4. Consider your brand context — Choose an identity that matches your target demographic. A luxury menswear brand and a casual womenswear brand should use different identities.

5. Test before committing — Run a few products through Model Swap or Flat-to-Model with your new identity before processing your entire catalog. Make sure you're happy with the results at scale.

Managing brand model identities at scale

As your team grows and your catalog expands, identity management becomes critical:

Organize by brand or campaign

Create dedicated identities for different product lines, seasonal campaigns, or regional markets. A summer collection might use a different identity than your core catalog.

Share across your team

Identities can be shared across team members within your organization. When someone on your team creates the perfect identity, everyone can use it — no need to upload duplicates.

Maintain product photography consistency

Pick 2-3 primary identities for your brand and use them consistently. Your customers won't consciously notice the AI model, but they will notice the consistent, professional look across your product pages.

What's next

Whether you call them AI model identities, virtual models, digital talents, virtual influencers, or AI avatars — the concept is the same: a reusable, consistent synthetic model that represents your brand across every product image. From here:

• Try Model Swap — Replace models in existing photos using your chosen identity
• Try Flat-to-Model — Generate on-model images from flat-lays with consistent identity
• Scale up — Process hundreds of products with the same identity for a unified catalog

Ready to start? Head to the On-Model app and explore the identity library.