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If there’s anyone who’s proven she loves a revealing ensemble, it’s Christina Aguilera, and Halloween is no exception! The 31-year-old donned a super risqué “costume” consisting of a shredded top/skirt combo, visible pumpkin-colored bra, stiletto boots, fishnets, and a pink afro wig when she hosted a bash at her L.A. home on Saturday. As for what she was dressed as, your guess is as good as ours. Boyfriend Matt Rutler went the more covered-up route as Aguilera’s knight in shining armor. (10/27/2012)

Celebs in disguise

Stars including Christina Aguilera, Ryan Seacrest, Julianne Hough, and Kim Kardashian get into the Halloween spirit.