According to professor Claire Hart, who teaches a module on the psychology of attraction at University of Southampton, there are five main determinants of attraction: physical attractiveness, proximity, similarity, reciprocity and familiarity.
How do I know if I am attractive?
When considering signs you're attractive, here is what you should notice: You get compliments about your smile. A genuine smile shows self-confidence, and it is a natural way to make your face glow. Smiles help you feel grateful for those who have helped you get to where you are right now.
Do others see you more attractive than you see yourself?
Research shows that others see you as 20 per cent more attractive than you think you are. That's because, when you look in the mirror, you're simply judging yourself on looks. All you can see is your reflection - but none of the personality.