The author of one of my favorite books once described someone as having "the cow-like face of a girl who's always told she's beautiful."
I have lots of little girls as students. And it's always sort of disturbing to see how some of their parents dress them. They dress them like little models or something. It's just weird to see a kindergartner wearing hot pants. Just the other day, one of my students was swivling her hips and shoulders, except that she doesn't have much of anything to swivel.
Also a lot of them are dressed up like dolls. I think people sometimes expect their daughters to cute and that's about it. This happens particularly when the little girls really are pretty.