So your boy is about to get hitched, and it's got you playing "International Player's Anthem" repeatedly  and thinking about re-enacting scenes from Wedding Crashers. Sure, it sucks to lose a wingman for life, but let's face it: weddings can be fun as hell. You get to dress up, meet new chicks, have some free drinks, and basically get a little rowdy.

The trick to having a license to misbehave? Look completely the opposite. The more cleaned-up and well-groomed you appear, the more of a pass you'll get at the reception when you try to lift the groom on a chair like the "HYFR" music video. Whether you got a legit invite, or just trying to slip into a ceremony unnoticed, make sure you're doing it in style. Read up on Rock The Bells: A Wedding Season Style Guide.