Was that Kylie or Bella? Test Your Celebrity Costume IQ
Halloween 2016’s costumes were so on point there was no telling Katy Perry from Gwen Stefani. Can you I.D. the real Heidi Klum in a row of look-alikes? Take our quiz and match wits with a whole lot of glam skeletons and a highly disturbing "Hillary Clinton," among other wonders of modern makeup.
Best of luck!