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.