Self-esteem and appearance often go hand in hand, but what really determines the score we give our own looks? Research published in Evolutionary Psychology tries to answer by asking over a thousand working-age adults to rate their own attractiveness with a number, and then comparing that number with their personal profile.
The study, by Adrian Furnham and David S. Semmelink and published in the July 2026 issue of the journal, focuses on what the authors call self-estimated physical attractiveness: not how others see us, but how we see ourselves. The most interesting finding is not about who considers themselves attractive, but about what goes along with that judgement.
What the researchers measured
Participants rated their own attractiveness on a scale from 0 to 100 and filled in a series of questionnaires on demographics, beliefs, optimism and six work-related personality traits. Here is how the study was designed, as described in the article's abstract.
- Two separate studies, both on working-age adults.
- Study 1: 799 participants, plus an assessment of behavioural style (the DISC model: dominance, influence, steadiness, conscientiousness).
- Study 2: 292 participants, plus a cognitive ability test.
- A single question on appearance: a score from 0 to 100 for one's own physical attractiveness.
- Six personality traits measured with a tool designed for the workplace.
The factors found in both studies
In both samples, those who gave themselves a higher score tended to have some characteristics in common: being male, having a degree, showing more optimism and greater emotional balance, meaning the ability to handle stress and tension without being overwhelmed.
Other links, however, appeared only in the first study and not in the second: religiosity, political orientation, tolerance of ambiguity and competitiveness. It's a detail worth noting, because it shows how fragile some of these findings are and how much they depend on the sample.
As for the behavioural style measured in the first study, according to the authors it adds a negligible contribution to explaining the score people give themselves.
Intelligence and self-esteem: a small, unexpected link
The second study added a cognitive ability test, with a counterintuitive result: those who scored higher tended to give their own looks a slightly lower rating. The authors speak of a small negative association, and the word matters: it doesn't mean brighter people feel unattractive, but that, all else being equal, their judgement of themselves is slightly harsher.
The study doesn't explain why. One possible reading, which remains a hypothesis, is that a more critical eye in general also applies to the mirror. But the data alone don't allow us to say so.
Self-esteem and appearance: what the score in the mirror really tells us
The most useful point of this research is another one. The score we give our appearance doesn't depend only on appearance. It moves together with optimism, emotional balance and education: things that have nothing to do with facial features or dress size.
This suggests that self-perception is, at least in part, a lens. Two people who look similar can rate themselves very differently, depending on how they feel, how they look to the future, how recognised they feel. And that lens shows from the outside too: in posture, in the gaze, in the way you occupy a space or walk into a room.
The authors, who read their findings through the lens of evolutionary psychology, link the perception of one's own attractiveness to status signals that also matter in professional life. The score we give ourselves, in other words, doesn't stay shut in the bathroom in front of the mirror: it goes with us in the way we present ourselves to others.
Key takeaways
The study has stated limitations: a single score on a 0–100 scale is a simple measure, and some results from the first sample were not repeated in the second. More than a definitive picture, it offers a few concrete insights:
- how we judge our appearance is influenced by our mood and our attitude to the future;
- working on emotional balance can also change the way you see yourself;
- a harsh judgement of yourself doesn't necessarily match how others perceive you.
If the score you give yourself in the mirror depends as much on how you feel as on how you look, it's worth working on both fronts. That's the idea behind CG Imagine's C(h)IC® Journey: a tailored journey that brings together image, communication and behaviour, to find a more balanced self-perception and an image that finally looks like you.
Photo by Negar Nikkhah on Unsplash
