The Best of Cannes Film Festival 2011

Uma Thurman in Versace and Chopard jewels

Salma Hayek in Gucci Premire

Penelope Cruz in Stella McCartney

Zoe Saldana in Armani Prive, Nicholas Kirkwood pumps, and Neil Lane jewels

Bar Rafaeli in Roberto Cavalli and Chopard jewels

Gwen Stefani in L.A.M.B.

Doutzen Kroes

Fan Bing Bing in Elie Saab

Angelia Jolie in Versace

Fan Bing Bing in Atelier Versace

Clemence Poesy in Chanel

Doutzen Kroes in Emilio Pucci (Look! Same shoes as above!)

Jessica Chastain in Zac Posen (with Sean Penn and Brad Pitt)

Julia Saner in Emilio Pucci

Rachel McAdams in Marchesa

Paz Vega in Azzaro, Rodger Vivier heels, and Cartier jewels

Metropolitan Costume Institute Gala 2011 for Alexander McQueen

Emma Stone in Lanvin

Brooklyn Decker in Michael Kors

Ashley Olsen in Vintage Christian Dior Haute Couture Van Cleef & Arpels jewelry and a Judith Leiber clutch.

Mia Wasikowska in custom Thakoon gown and Tasaki by Thakoon earrings

Diane Kruger, with Joshua Jackson, wears a Jason Wu gown, Jimmy Choo shoes, and Van Cleef & Arpels jewelry. 

Doutzen Kroes in a Giambattista Valli gown

Ashley Greene in Donna Karan Collection, Judith Leiber clutch, and Brian Atwood shoes.

Gwyneth Paltrow wears a Stella McCartney gown

Leighton Meester wears a Louis Vuitton dress, clutch and shoes

This year the Metropolitan Costume Institute Gala honored Alexander McQueen with the "Alexander McQueen : Savage Beauty" Tribute

Top 40 Best Dressed of 2010: Number 2

Doutzen Kroes looking like Grace Kelly in a Zac Posen number at the MET's Costume Institute Gala
See more of Doutzen Kroes here