EW: The girls (especially Spencer!) brought their A+ fashions the night 'A' was revealed, and both had our jaws on the floor.
InStyle: Gossip Girl may have done a masquerade episode first, but we think Pretty Little Liars did it even better. Aria's red-and-black-striped stunner made us swoon almost as much as spotting Hannah and Caleb dressed as Romeo and Juliet. Ah, high school.
Image Credit: Eric McCandless/ABC Family
Chic geeks, Upper East Side brides, vamping vampires: EW and InStyle pick winning looks from ''Vampire Diaries,'' ''New Girl,'' and more! (NOTE: The second half of this gallery is on InStyle.com)