Rihanna, Katy Perry, Beyonce And More Dress Up For Halloween 2014: See The Pop Star Costumes

Bradley Stern | November 3, 2014 1:42 pm

Happy Monday, Idolator readers! We hope you all had an appropriately spook-tacular (groan) Halloween weekend, and hopefully, a far less spooky recovery the day after.

As always, our favorite pop stars were out in full force for Halloween, with costumes ranging from good, bad to downright ugly (in taste, anyway): From Rihanna‘s Teenage Mutant Ninja Turtles throwback to Katy Perry‘s spot-on Cheeto ensemble, to Justin Bieber‘s adorable buddy costume to Iggy Azalea‘s hater-baiting White Chicks look to Lily Allen‘s controversial, erm, “joke” of an outfit. They’re all here!

Flip through the gallery up top, and let us know your faves in the comments below.