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.
Cameron Diaz in 3.1 Phillip Lim: Cameron Diaz showed off those lovely long legs in a tiny black romper.
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.
Kristen Stewart in Balmain: KStew went for heavy metal in row upon row of designer safety pins. Who else but KStew could have rocked this look?
Reese Witherspoon in Zac Posen: Mother of two Reese Witherspoon was stunning in dark grey leopard print and lovely nude patent peep-toes.
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!
Leighton Meester in Balmain: Shiny disco ball Leighton Meester wore a shimmery, heavily sequinned, full sleeved cocktail dress.
Amanda Bynes in Herve Leger: Amanda Bynes was fit and fabulous in a Hervé Léger bandage dress, teal tassel platform heels and a vintage Chanel clutch.
Elle Fanning in Dolce & Gabbana: Dakota's little sister was sweet and sassy in a floral romper with wedges and bedhead blonde hair.
Emma Stone in Bottega Veneta: Emma Stone is back to her strawberry locks, but we were oddly fascinated with her ensemble.
Brooklyn Decker in No.21: Mrs Andy Roddick was glam in a No.21 shiny gold minidress and classic black Walter Steiger heels.
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.
Elizabeth Reaser in Elie Saab: Twilight's Elizabeth Reaser wore a sequined LBD from red carpet favourite, Elie Saab
Mila Kunis in Balmain: Mila Kunis was stunning in a black top and an embellished skirt, both hot off the Balmain runway
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.
Rosie Huntington-Whiteley in Dolce & Gabbana: Megan Fox's replacement in Transformers 3, Rosie Huntington-Whiteley, looked sexy in an animal print Dolce & Gabbana dress.
