Very funny this topic came up. My girlfriend, brother and I went to the Indiana game and I wore a jacket that wasn't red. I felt out of place, and almost purchased a jacket just so I could be wearing red. As soon as the rain let up I took off my jacket so I could sport the red colors. Nobody said anything to me that I wasn't wearing red but to me it felt odd not wearing any when I was at a Badgers game where damn near everyone else was wearing red, or Wisconsin colors.