There's no reason to "boo" these awesome outfits, based on some of Hollywood's hottest stars
Updated: Tuesday Oct 29, 2013 | 11:00 AM EDT
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It's not Halloween for these celebs, who've dressed up as pregnant prostitutes, electrified villains and '70s stunners for their upcoming roles
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Twerking lessons aren't included, but going as the 20-year-old singer for Halloween, as Kaitlin Rowen plans to, requires just a bear-adorned leotard, some sweet side buns and that infamous foam finger.
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