Nikki Reed, Kristen Stewart, Ashley Greene: Which 'Breaking Dawn' premiere dress is best?

"The Twilight Saga: Breaking Dawn - Part 1" star Kristen Stewart is famous for her laid-back red carpet style (let's face it -- her laid back everywhere style) but for the Nov. 14 film premiere in Los Angeles, she ditched her signature Chuck Taylors in favor of a little glamour.

Her co-stars, Nikki Reed and Ashley Greene, followed suit in floor-length gowns as they walked the carpet and greeted the fans. Many of the revelers had been camped out in a tent city for nearly a week, so we're sure they appreciated their idols signing autographs and snapping cell phone pics with them.

Drop us a line in the comments section below and let us know which dress you like best!

By the way, Twi-hards, co-star Mia Maestro, who plays a vampire in the wedding scene, let the worst-kept secret ever slip when she discussed Stewart and Robert Pattinson's on-screen "I do"s.

"They're a couple in real life," Mia told E!. "So I think it's easier when you have to do things like that with someone that you're comfortable with."