Which of These Celebrities Won Halloween 2012?

As someone in our Facebook feed posted earlier today, Halloween is so last weekend, a sentiment which while glib, is also kind of true. Even if Sandy hadn’t left a huge chunk of the eastern seaboard in recovery mode, most people already donned their costumes and celebrated days ago now — including some of Hollywood’s biggest stars. Thanks to the oversharing made possible by Twitter and Instagram, we’ve got the candid photos to prove it. Click through to check out what everyone from Patton Oswalt to Emma Roberts wore this year, and be sure to let us know who you think has the best costume in the comments!

Patton Oswalt as Dr. Octopus

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Miley Cyrus as Nicki Minaj

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Jessica Alba and family as The Incredibles

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Kim Kardashian as Daryl Hannah in Splash; Kanye West as a captain

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Ryan Seacrest and Julianne Hough as Bonnie and Clyde

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Aziz Ansari as Thomas the Tank

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P Diddy as Prince

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Neil Patrick Harris as a vampire

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Emma Roberts as Julia Roberts in Pretty Woman

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Alexa Chung as a puppy

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Nicole Ritchie and pals as Troop Beverly Hills

Christian Siriano as a skeleton

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Hilary Duff as the Day of the Dead

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Simon Pegg as a zombie

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Chris Colfer as a llama assassin

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Mena Suvari as a clown

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