StyleWatch SpecialCrazy Star Style: Don't Try This at Home!
Warning: The looks you see on Katherine Heigl, Rihanna and these other A-listers are not meant to be emulated. It could result in a major case of fashion regret
Credit: Frederic Nebinger/Abaca/Startraks
Updated: Friday Jul 13, 2012 | 04:00 PM EDT By: Zoë Ruderman
More from PEOPLE