It was actually kind of lame, since our professor gave everyone an out. If they would feel threatened by participating, because some people are intolerant jackasses, they didn't have to dress up. Granted, some of my classmates probably would have had to deal with negative reactions from family or whatnot, but most of them were just lazy. Only about 4 guys dressed up, and most of the girls just dressed like rappers. (Our professor went all out, though. He even shaved his legs.) And, yeah, I wish vests for women were more popular. I did manage to find a few, and if they'd fit a little better, they would've looked great.