By Leah Ornstein - Radar Style & Beauty Editor
Before RadarOnline.com brings you all of the best, worst & wackiest fashions from the 2011 MTV Video Music Awards on Sunday night, we are taking you on a walk down red carpet memory lane highlighting all of the most rocking and shocking fashions from the sassy ceremony over the years.
From Lil' Kim's multiple indecent exposures to Christina Aguilera's 'Dirty" years (did she really wear leopard print lingerie to an awards show??!) there have been many fashion police citations issued at the annual event.
But luckily there are always chart-topping bombshells like Beyonce, Katy Perry and Taylor Swift to save the day with their dazzling sense of fashion.
At last year's show, Lady Gaga grabbed the maximum amount of attention possible following up her Alexander McQueen red carpet look by getting dressed to kill! The Argentinean beef number later made its way to the Rock N' Roll Hall of Fame.
And we can't forget about Cher's efforts to Turn Back Time. The award-winning singer brought back her super sexy catsuit for an appearance in 2010.
Check back to RadarOnline.com on Sunday afternoon, for all the best, worst & wackiest fashions of the 2011 MTV VMA's.