Frankly, @wowsaid, I think it is daft to suggest that one hairstyle is going to suit everyone. We have different types of hair, and different shapes of head and face, and one style is never going to suit all types of hair and shapes of head or face.
I have a round face, and thin, fine hair - if I put my hair up, I look atrocious. I suit a pixie cut, short and layered, with a fringe. A short style means my hair looks as if I have more body in my hair, whilst tying it back or putting it up makes it look as if I am basically bald.