The red carpet is where the style statements are made, princesses are crowned and people are fined by the fashion police. Here's a look at who made it and didn't.
Emma Watson in Marchesa: Pixie-like Emma Watson looks all grown up in this ivory jewel encrusted Marchesa short white dress. Adding to the magic were metallic silver six inch Brian Atwood heels.
Blake Lively in Michael Kors: This Gossip Girl brought some serious style cred in a blue form-hugging dress. We love the way this fashionista accessorises, even though she was missing top man Leonardo DiCaprio.
Selena Gomez in Giambattista Valli: Bieber's babe was picture perfect in a printed Giambattista Valli blouse and simple pleated skirt. Well styled and well done Selena!
Chelsea Kane in Maria Lucia Hohan: A cheerful Chelsea Kane had a tough time holding down her Maria Lucia Hohan dress. She teamed the look with muted gold Giuseppe peep-toes.
Bryce Dallas Howard in J.Crew: A pregnant Bryce Dallas Howard was glowing in a floor length, fluoro pink, Grecian dress. Her flaming hair clashed, but in a good way.
Nikki Reed in Heather: Twilight cast member Nikki Reed's black dress was overshadowed by her newly acquired engagement ring. American Idol alumnus Paul McDonald popped the question and the starlet said yes.