What You See on the Results Page
Each result shows three things: a celebrity, a percentage and the photo of that celebrity that matched you best. The five closest celebrities appear in order. Under each photo is a credit to the photographer and the free licence it's shared under.
The photo is worth paying attention to. Every celebrity in Ollie has between 2 and 12 photos, and each one is scored by the photo closest to yours. So if you matched an actor's photo from 15 years ago, that's the version of them your face is closest to.
What the Percentage Means
Behind the scenes, Ollie's model turns your face into 512 numbers, and each celebrity photo into 512 numbers too. It then measures how closely the two sets of numbers point in the same direction, a measure called cosine similarity. The raw value is hard to read, so Ollie rescales it into a percentage.
A loose guide:
| Score | What it usually means |
|---|---|
| 90% and above | A strong resemblance that most people would notice side by side |
| 70% to 89% | Real similarity in some features, such as the eyes, brow or face shape |
| Below 70% | The closest available, but the likeness may not be obvious |
These bands are a rule of thumb, not measured thresholds. Treat them as a way to compare your five results with each other.
Read more: What Is a Similarity Score? How AI Ranks Face Matches by Percentage
What the Percentage Doesn't Mean
- It's not a probability. 92% doesn't mean a 92% chance of anything. It's a rescaled distance.
- It's not a beauty score. The model is trained to tell people apart and knows nothing about attractiveness.
- It's not comparable between photos. A great photo gives higher scores across the board than a dim one. Your 85% from one photo and 91% from another doesn't mean you look more like someone in the second photo.
- It's not an identity check. Ollie is a lookalike tool, not a way to identify anyone.
For the maths behind the score, see what a similarity score is.
Why the Ranking Matters More
Scores move with photo quality. Rankings are steadier. If the same celebrity comes first in three different photos, that's a strong signal even if the percentage changes each time.
A good way to use this:
- Run two or three good photos, taken on different days.
- Write down each top five.
- Count how often each name appears.
- The name that appears most is your most reliable match, whatever its score.
Read more: What Your Celebrity Match Actually Tells You About Your Face Shape
Get new guides by email
Reading Your Top Five as a Group
Your top five tell you more together than your number one does alone. Look at the five photos side by side and ask what they share:
- Similar brows or eye shape?
- The same kind of jaw, wide and square or narrow and pointed?
- Similar nose shape or length?
- A similar face shape overall, like long or round?
Whatever they share is probably what defines your face to the model. That's often more interesting than any single name. If your five matches look very different from each other, your face is likely close to average on many measures, so several different celebrities are about equally close. That's normal and common.
Why a Match Can Feel Wrong
Sometimes your top match looks nothing like you, at least to you. A few common reasons:
- You're picturing the celebrity's most famous look, not the specific photo you matched.
- You know your face mostly from the mirror, which flips it. See what your match says about how you see yourself.
- The match is driven by structure, while you're focused on colouring, hair or style.
- Your photo had a problem: a close selfie, side light or glasses. See how to get better results.
Show the result to a friend. People who know your face in real life are often better judges of a resemblance than you are.