Physically? For me, it is a cute face. But I guess that is subjective. I guess hair if you want something more definitive. Healthy, sleek, long hair is so pretty. And all the styles girls can pull off with their hair is also so pretty. The regular ponytail, putting their hair up and then into a pony tail, long with some strands braided back into the flow of the hair, the long bangs that cover their eyes, the long loose hair that trails all the way down their backs.