WORST: Raven Symone definitely looked lean in her suited up style, but she looked like she was headed to the office on a Monday morning.

WORST: AnnaSophia Robb had a tie-dye catastrophe with her one-shoulder mini.

BEST: Teen Choice hostess Kaley Cuoco rocked an easy and easy and breezy bohochic dress with Neil Lane earrings and diamond bracelets.

BEST: Maggie Q looked white hot in a sexy halter cocktail dress, finishing off the look with black and white heels and emerald, diamond and platinum Neil Lane bling.

BEST: Avril Lavigne cleaned up her Sk8er looked, showing off her rocking bod in a skintight LBD, which she paired with fun black and white footwear.

WACKY: Kat Graham did it again! The Vampire Diaries star committed the ultimate fringe faux pas, looking like she was trying WAY too hard in a tackily tasseled dress.

WORST: Gillian Jacobs got off on the wrong foot, pairing a totally cool Herve Leger embellished dress with too-funky footwear.

BEST: Zoe Saldana rocked totally cool metallic a la mode. The Avatar hottie thought outside of the box, belting her multi-colored metallic Lanvin strapless dress and rocking bronze ankle-strapped Alexander McQueen heels.

WACKY: Who let Jason Derulo leave the house in a bronze, metallic suit?

WACKY: Tyra Banks’ black leather and yellow catsuit, which she described as “fierce bumble bee” on her Twitter, was better suited for a costume party!

BEST: For so little experience on the red carpet, Rebecca Black did quite well for herself, wearing a one-shouldered number with studded peep-toes.

WORST: Was Selena Gomez honoring her beau Bieber by rocking purple Brian Atwood sandals and a matching Herve Leger clutch with her barely-there mini? The Disney hottie definitely showed off her bod in a buttercream Erin Fetherston dress, but it wasn’t doing her any fashion favors and seemed a bit racy for the Teen Choice crowd.

WORST: We are going crazy over Dolce & Gabbana’s Fall 2011 star print, but Fergie failed to pull off this skintight number, which was better suited for someone 10 years her junior. And what is going on with those roots? Girl, go see a new hairdresser!

WORST: Demi Lovato totally missed the a la mode mark, wearing a yellow lace rise-and-fall BCBG dress with matching Christian Louboutin heels. To make matters worse, the Disney star made one too many visits to the spray tan salon.

WORST: Justin Bieber attempted to start a new trend, wearing a a bow-tie hanging down his shirt.

BEST: Ashley Greene showed off her fab figure in a skintight, black and white Givenchy mini, which featured a super slender gold belt, which she paired with edgy and stripy sandals.

BEST: Nina Dobrev sort of looked dressed for a picnic in a gingham Dolce & Gabbana dress and Salvatore Ferragamo heels, but the Vampire Diaries star managed to pull of the leggy look.

BEST: Rachel Bilson edged out her white chiffon Chloe frock by rocking embellished nude Brian Atwood booties on her feet.

BEST: Blake Lively brightened up the day, wearing a gorgeous marigold leather Gucci dress with leopard print Christian Louboutin heels.

BEST: Kourtney Kardashian looked bold in blue, pairing her sweetheart strapless with snaky heels.

BEST: Nikki Reed looked retro in ETRO, wearing a powerfully patterned halter dress.

BEST: Taylor Swift was dressed to thrill in a white hot Raphael Cennamo halter dress, which she belted in Ranjana Khan and paired with bowed Fendi heels and Neil Lane bling.

WORST: Cory Monteith didn’t exactly have a Gleeful moment with his getup, wearing ill-fitting burnt orange pants with a silver oxford shirt, the sleeves cuffed over a leather jacket.

BEST: Kim Kardashian got glammed up in a feathered Givenchy halter mini, which she paired with Christian Louboutin Pigalle pumps.

WORST: There is something about wearing a red leather, skintight mini dress to the Teen Choice Awards, that just seems wrong. Elizabeth Banks definitely stood out the carpet with her too-sexy look.

BEST: Taylor Lautner got the leather look right, rocking a cool, crinkle leather jacket with a black t-shirt and jeans.