Pretty Little Costumes: Halloween Looks Inspired by the Show's Spookiest Episodes

While that sneak peek of the Pretty Little Liars Christmas special has us superexcited for things to come, we're going to be honest here: we'll miss seeing the girls - and the creepy, masked villains - in their Halloween getups. Whether in a flashback, a train party, or last year's Founder's Day soiree, all of the costumes from years past are pretty A-mazing. (Sorry, we had to throw that in there somewhere.) So if you're looking to take your Pretty Little Liars costume to the next level, we roun...