Most Helpful Guy
i assume you're talking about physical attractiveness. honestly, it's so abstract that you can't really put it into words. you could describe two girls to me exactly the same, but one might be pretty and the other ugly. science has some theories that attractiveness is largely based on facial symmetry. also, one's weight affects the shape and appearance of their face, being too skinny or too heavy can make you not look your best. and then some non-genetic factors come into play. personal hygiene, having a flattering/unflattering hairstyle, etc.