Most virtual try-on tools use a standard model or a generic digital figure to show you how clothes look. The problem is obvious - that figure is not you. Different height, different build, different proportions. The visual information you get is approximate at best.
Lookalike avatar technology is a different approach. Instead of a generic figure, it generates a digital representation that closely resembles your own appearance - so when you see an outfit rendered on it, the preview is as relevant to you as possible.
How It Works
The process varies by app, but the general approach involves uploading photos of yourself - typically a front-facing portrait and a full-body image. The AI uses these to generate a digital avatar that reflects your facial features, body shape, skin tone, and proportions.
Once generated, that avatar becomes your personal mannequin within the app. Every outfit you try on is rendered on it rather than on a stock figure.
Why It Matters
The gap between "this looks good on that model" and "this will look good on me" is where most online fashion decisions go wrong. People add a mental adjustment factor every time they look at a product image - accounting for the difference in height, build, or proportions between themselves and whoever is modelling the clothes.
A lookalike avatar removes that adjustment. What you see is what you would look like, which makes the try-on information significantly more useful.
How My Styles Uses It
My Styles offers a Lookalike avatar feature on paid plans. You upload photos, the AI generates your avatar, and from that point every outfit you build in the app - pulling pieces from multiple brands simultaneously - is rendered on a digital version of you.
Combined with the ability to compose multi-brand outfits, this means you can see a Nike jacket, Carhartt trousers, and New Balance sneakers together on a figure that resembles your actual body - before buying any of them.
What It Cannot Do
A lookalike avatar is a visual tool, not a fitting tool. It will give you a strong sense of how an outfit looks on your proportions, but it cannot replicate the tactile experience of wearing something - fabric weight, exact fit in specific areas, or how a garment moves.
Think of it as the most accurate outfit preview currently available outside of a physical fitting room - useful for visual decisions, not a complete replacement for the real thing.
Where the Technology Is Going
The quality of AI-generated avatars is improving quickly. As the technology matures, the gap between a digital preview and a real fitting experience will narrow. For now, a well-generated lookalike avatar is already accurate enough to make better purchase decisions - which is the point.