No, I have. And while I still find the entire process of cosplaying a bit unnerving, it's more the people who have absolutely no resemblance to the character they're trying to be that gets to me. For every hot, skimpily-clad girl at those cons there's at least one (probably more like 2 or 3) who is either obese or simply completely wrong for the character they're dressed up as. That's when it's sad and creepy.