Most Helpful Girl
Stereotypically, the least attractive would have the best personality. People assume attractive people are dull bitches. They can't help being attractive so why should they be treated differently, just like why should unattractive people be treated differently? It's the same thing, but it's not considered because people say they're lucky to be attractive and they should love it and not complain.
I've had people be outright nasty to me online and followed these stereotypes and I find it incredibly insulting. I can't help that THEY find me attractive so why should I have to deal with such criticism?