2000: Her lavender fringed mini and nude platforms may have been so-so, but how gorgeous did Britney Spears look back in the day?

2006: Rachel Bilson took a risk with this super crafty black cutout dress, and the result was tres sexy!

2007: Hilary Duff was a golden girl in this amazingly embellished Corey Lynn Calter shift dress, which she paired with super strappy, grommet heels.

2007: Jessica Alba brightened up the carpet in this gorgeously yellow Yigal Azrouelv number, which she paired with white t-strap heels.

2008: Brittany Snow rocked a fab floral sweetheart strapless, adding a blast of color with her red peep-toed heels.

2008: We loved Scarlett Johansson’s Matthew Williamson nude dress, which featured patterned shoulders.

2008: Vanessa Hudgens was sleekly styled in black and grey Catherine Malandrino mini, which she paired with Christian Louboutin heels.

2008: Blake Lively was in Gossip-worthy style, hitting the show in a powerfully purple, Tadashi Shoji one-shouldered mini.

2008: Fab in floral, Sophia Bush was one of our red carpet faves, when she stepped out in this Jenni Kayne Resort 2009 strapless gown.

2008: Kim Kardashian looked utterly sophisticated in a 1960’s style Bradley Bayou strapless dress.

2008: Rachel Bilson was hautely hued in this Brian Reyes silk mini, which perfectly complimented her skin tone.

2009: Britney Spears had a couture comeback wearing a sexy, leather embellished Roberto Cavalli mini, which she paired with Jimmy Choo sandals.

2009: Lea Michele was a Glee-ful image in this electric yellow Thread Social one-shouldered frock, which she paired with nude heels.

2009: Hayden Panettiere looked pretty in pink, showing off her curves in a ruched Zac Posen mini, which she paired with Christian Louboutin heels.

2009: Ashley Greene started her reign as a style siren, wearing a Dolce & Gabbana ensemble, which included a corseted top and floral mini.

2009: Kristen Stewart was feeling edgy after she filmed The Runaways, wearing this spiked skirt ensemble from the Rock & Republic Fall 2009 collection with Jerome C. Rousseau heels.

2009: Kim Kardashian enjoyed her short stint as a blonde, wearing a figure-flaunting Stella McCartney mini from the Spring 2009 collection with gold Gucci heels.

2009: Selena Gomez looked lilac lovely in a one-sleeved Baby Phat mini.

2006: Mischa Barton sparkled in sophisticated style in a simple LBD.

2003: Before she got out of control, Tara Reid radiated in a red brocade dress, which had a delightfully vintage feel to it.