From Miley’s Chuck E. Cheese Onesie to Katy Perry’s Roaring Bra: 10 DIY Celeb Halloween Costume Ideas Still trying to figure out what to be for Halloween? We can help! Who knew it was this easy to hunt down Chuck E. Cheese, skin him, and make him into a onesie a la Miley Cyrus? October 7, 2013TrendingLucia Peters 11 / 11 And one for the dudes: 10. Jon Hamm Go commando. Watch the public go wild. Lucia Peters is BettyConfidential’s senior editor. Photos 1, 2, 3, StarTraks Photo, 5, 6, 7, StarTraks Phoot, 9, 10 Share this Article... follow BettyConfidential on... Partners... Tanning Mom has a BLOG?! Oh, dear... (The Frisky) 15 lies 'Sex And The City' told us about love. (YourTango) Fashion Week prints: Which would you rather? (The Frisky) Read More About... Anna Wintour, celebrities, Ellen DeGeneres, Halloween costume inspiration, halloween costumes, Jennifer Lawrence, Jon Hamm, Avril Lavigne, Gwyneth Paltrow, Halloween, halloween 2013, Kate Middleton, Katy Perry, Kerry Washington, Miley Cyrus Related Articles... Hot Links! The Cutest Little Anna Wintour You Ever Did See This Picture of David + Harper Beckham Is My Favorite Thing from New York Fashion Week Miley Cyrus Reportedly Has ‘Vogue’ Cover Axed, Is Too Tacky for Anna Wintour Hot Links! Sansa Stark, Poster Child for Feminism? (Hear Us Out) Hot Links! Kim Kardashian vs. Socks With Sandals: Which Is Worse?