Most of the color guard chicks in my high school were average looking, none of them from what I remember were really ugly. After all, you still have to be kind of fit to do the stuff that the color guard people do, because they do all those flag tricks and whatnot for hours.
Looks-wise, I would have been fine with dating them, but at the end of the day, they still ogled over the Chads, and scoffed at ethnic subhumans such as myself.