At WWE's Over the Limit pay-per-view, Rey Mysterio defeated CM Punk in a double-stipulation match. If CM Punk had beat Mysterio, the master of the 6-1-9 would have been forced to join Punk's Straight Edge Society.
However, Punk failed to get the victory and lost his hair as a result. Punk's hair was considered a "symbol of purity" for the cultish SES.
Rather than face the humiliation of being seen bald by a hostile WWE universe, Punk donned a completely ridiculous looking mask (shown in the caption above - credit to BR reporter Johnathon Gustin).
The Straight Edge messiah should not fret though. He is not the only WWE superstar to wear something ridiculous. In fact, his mask is pretty stylish when compared to some of the more memorable costumes of WWE superstars past.
So without further ado, here is a list of the good, the bad, the ugly, and the simply hideous costumes of World Wrestling Entertainment.