Derek Hough, Hilary Duff, Alessandra Ambrosio & More Get Their Halloween Party On [PHOTOS]

Ain’t no party like a celebrity Halloween party!

Everyone better get prepared cause this weekend is going to be full of all your favorite celebrities dressing up and we’re starting things off with quite the celebrity centered party from last night! Dancing With The Stars hottie Derek Hough got in the Halloween spirit by dressing up as Luke Skywalker from Star Wars. He totally pulls it off, even if Luke never wore a Jedi robe in the movies.

Hilary Duff and husband Mike Comrie went very “Day of the Dead” on us. You can barely tell it’s Hilary, but she looks amazing all the same. Model Alessandra Ambrosio probably made everyone feel self concious with how hot she looked. She went for a slutty general. So which other stars got in the Halloween spirit?

Well, if you can consider Paris Hilton a celebrity, she was there. Paris opted for an Alice in Wonderland costume, while her boyfriend River Viiperi went for The Mad Hatter. I would have expected a better costume from Paris and not just the shitty one from the costume shop.

Also, Julianne Hough looks adorable in her 1930s looks. She should just rock that all the time, and not just for Halloween. Launch the gallery and check out all the photos from the event. Who has the best costume? Tell us your pick in the comments!

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