TaylorSwift stunned the crowed upon arrival at the 2012 Teen choice Awards in a short, white Maria Lucia Hoan dress with a cutout back that showed off her mile-long gams. The 22-year-old songstress wore her hair swept up in a chic updo and accessorized the romantic frock with Lorraine Schwartz jewels, a sparkly Edie Parker clutch, and nude peep-toe heels. 

There's no denying that the country cutie looked sweet and sexy in the backless dress, but we can't help but think it's a drawback that she's always wearing white to awards shows. Along with presenting, Taylor is nominated for five awards this year : Choice Voice for "The Lorax," Choice Female Artist, Choice Single by a Female Artist for "Eyes Open," Choice Female Country Artist, and Choice Country Song for "Sparks Fly." 

RebeccaBlack, who became a huge Internet star after her "Friday" music video became a viral hit, arrived on the Teen Choice Awards pink carpet in an orange and white geometric-print blouse and a short, black leather skirt with zippered pockets. The outfit looked youthful on the 15-year-old YouTube sensation, but her top completely clashed with her partially-pink hairstyle. Black is just one of many starlets to try the dip-dyed pink hair trend; including Demi Lovato (the host of this year's show), Lauren Conrad, and Nicole Richie.

LeaMichele arrives at the 2012 Teen Choice Awards at Gibson Amphitheatre on July 22, 2012 in Universal City, California.

Selena Gomez arrives at the 2012 Teen Choice Awards at Gibson Amphitheatre on July 22, 2012 in Universal City, California.

Lucy Hale arrives at the 2012 Teen Choice Awards at Gibson Amphitheatre on July 22, 2012 in Universal City, California.