Celebrity Halloween Costume Ideas 2011 (PHOTOS)

Whether they be sexy or scary, you can never go wrong with channeling your inner celebrity at least one night out of the year. From a transgender Lady Gaga and a pantless, hot mess Christina Aguilera to a Geisha-esque Katy Perry and a hoedown happy Rihanna, the bold and beautiful few certainly provide quite a bit of inspiration when the ghoulish holiday rolls around.

So who will you be this year? Will you channel a sexy or scary (intentionally or not) celeb? Check out our pics for the best celebrity costume ideas this year.

Celebrity Halloween Costumes 2011

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