BEST: Audrina Patridge looked super hot in a silver Isaac Mizrahi Fall 2010 mini, which she paired with Balmain sandals.

BEST: Jenna Jameson toned down her usual over-the-top sexy style, wearing a skintight, lilac mini with towering platforms.

WORST: Though we aren’t against the one-sleeved look, Sammi “Sweetheart” Giancola’s lace mini, looked totally awkward.

WORST: Lady Gaga looked like a medieval Pocahontas in a head to toe look from Alexander McQueen’s Fall 2010 collection.

BEST: Stephanie Pratt got gowned in totally glam fashion! The Hills star rocked a slinky and sheer beaded gown, which graced her figure flawlessly.

BEST: Lauren “Lo” Bosworth opted for a golden girl look, wearing a one-sleeved Gabriela Cadena cocktail dress with vintage-inspired jewels by Bavna and a Chanel bag. She was styled by April Steiner.

WORST: Victoria Justice’s corseted black mini would have been better off paired with strappy sandals, not clunky black ankle boots.

BEST: Miranda Cosgrove slipped into a dainty blue and black mini, which had a young, but sophisticated feel to it.

BEST: Florence Welch dazzled in an impeccably beaded gown.

WORST: If Travie McCoy really wants to be a Millionaire, he should start by dressing like one!

BEST: Emma Stone gets an Easy A with this sexy leather look!

WORST: Katy Perry looked like a My Little Pony at the ice skating rink, pairing her Spring 2010 Marchesa mini with multi-colored striped hair.

BEST: Usher and Justin Bieber were a dapper duo in all black duds.

BEST: Selena Gomez has never looked so sexy! The teenage sensation showed some leg in shimmery silver dress, which featured a super high slit.

BEST: Ashley Greene looked sexy and sophisticated in a embellished strapless mini from the Giambattista Valli Resort 2011 collection.

BEST: Sofia Vergara sparkled in a black sequin cocktail dress, which she paired with patent platforms and statement jewels.

WORST: Robyn looked like a space alien dressed to enlist in the military.

BEST: Karina Smirnoff rocked a yellow sweetheart strapless with nude platforms.

WORST: Admiral Jane Lynch.

BEST: Rosario Dawsom added a blast of color to the red carpet, pairing together a bluish-purple strapless mini with teal patent leather heels.

WORST: We were on the fence about Eva Pigford’s ensemble. The dress and shoes are pretty crafty, but would have been better off without all the red fringe. The hair, however, reminds of us Sisqo during the Thong Song days.

WORST: Ke$ha couldn’t decide what to wear, so opted for this Hefty look, taking a trash bag and attaching a fur collar. Why not throw on a Rapunzel braid to finish to the look off?

BEST: Ciara Worked It in Givenchy, rocking bright white platforms with her feathered dress.

WORST: Evan Rachel Wood, seemingly in Gucci, mistakenly paired her printed dress with thigh high boots, finishing the look off with a belt.

BEST: Justin Timberlake looked totally fly in all black duds.