Pictures of Celebrities in Halloween Costumes 2011 Stars Celebrate Halloween in Crazy Costumes! November 1, 2011 Share This link Pictures of Celebrities in Halloween Costumes 2011 Source: Getty, Pacific Coast News Online and AKM Images 11 / 65 by Lauren Turner 16 Save 0 Favorite 0 Witchy Woman Jessica Alba wore a witch costume at Kate Hudson's party in LA. More Photos Previous 11 / 65 Next by Lauren Turner 16 Witchy Woman Jessica Alba wore a witch costume at Kate Hudson's party in LA. 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Create one now! Sarah14991718 5 weeks All white people? popfaninMD 2 years Ummmmm. Hilary Duff and Mike Comrie - maybe they're Bonnie and Clyde? LOL Whatever. They're adorable including their baby on the way! :) popfaninMD 2 years The winner for best 2011 Celebrity costume should go to.....Hilary Duff and Mike Comrie - the burglars - partners in crime together. How cute! :) RosaDilia 2 years Heidi's ingenuity makes her stand out every year and her costume is the best out of all of them. Also, I find it tacky when one celebrity dresses up as another---no originality. chocolate79 2 years The Black and White Swans are sooo lame!! it's just another excuse to look slutty.. Poison ivy is lame too. I like Michael Kors, love that fake mustache.. Cinderella is actually a little creepy to me too, so I like that.. jaan_black 2 years Heidi never lets me down...KK always tries too hard and fails so kudos for making Poison Ivy look like he never met a donut she didn't like Mimma Soul Sonik 2 years @BorgesMarquez - seriously what was so wrong with his costume, lighten up its Halloween LealandMS 2 years Heidis for me bryseana 2 years Heidi is awesome!! arrowstraite 2 years How many people want Kim to kiss herself? Show of hands... okay... unanimous! lol BorgesMarquez 2 years Kors went overboard. I find it insulting and I am not even mexican. Seriously, have some common sense this halloween! Wertew 2 years Debra's is the best! pss 2 years Btw, "ole" to a mexican? Ok, then... pss 2 years Oh, Alan, you're just too cool. noonehere 2 years The McCord and Debra Messing look awesome Merlin713 2 years Michael Kors, for the win! 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