By Leah Ornstein - Radar Features Editor
Who was dressed to win and sin at the swankiest soiree in Hollywood on Tuesday night?
Celebrities flocked to the 2012 GQ Men of the Year party at the Chateau Marmont in Los Angeles, where they got all dressed up in designer duds and hit the red carpet, however, not every star sported fabulous fashion. RadarOnline.com has photos and details about all the best, worst and wackiest dressed stars from the annual event.
Red hot was definitely on the agenda! Rihanna kept things simply sexy in a Calvin Klein slip dress paired with Manolo Blahnik sandals and Neil Lane bling, while hot mama Jennie Garth showed off her fab figure in an exposed zipper peplum dress. Jenna Dewan Tatum (in Amanda Wakeley) and Brittany Snow also scorched up the red carpet in scarlet.
Cassie definitely had the wackiest outfit of the evening, nearly revealing her left breast in an Anthony Vaccarello one-sleeved gown.
As for the guys, James Van Der Beek was a dapper Dawson in a Knot Standard blue suit, Chace Crawford looked classically cool in a Christian Dior Couture ensemble and Ben Affleck got sophisticatedly suited in charcoal grey.
For the rest of the best, worst & wackiest dressed stars at the GQ Men of the Year party, click here.
Super Svelte Jessica Simpson Walks First Red Carpet Walk Since Dad Joe's Gay Scandal
Vamp It Up! Kristen Stewart Goes Goth In Leather Dress AT NYC Premiere