1. "Definitely Rachel McAdams in 'Mean Girls.'" "When I was 13, finding out she wore a wig to be Regina was a little like what seeing Santa take the beard off is like for small children." ...

Other times, it's through the makeup and hair — especially the wigs — that stop us in our tracks and spark a social media ...

Recently, I rounded up some of the most convincing wigs people have seen in TV and movies. In the comments, the members of the BuzzFeed Community shared the worst wigs they've ever seen onscreen.