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Kristen Stewart attends the "Cosmopolis" premiere wearing a Reem Acra gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 25, 2012, in Cannes.
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Kristen Stewart attends the "Cosmopolis" premiere wearing a Reem Acra gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 25, 2012, in Cannes.
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Model Anja Rubik and Sasha Knezevic attends the "Cosmopolis" premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 25, 2012, in Cannes.
Andreas Rentz
Doutzen Kroes attends the "Cosmopolis" premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 25, 2012, in Cannes.
Vittorio Zunino Celotto
Nicole Kidman attends the "The Paperboy" premiere wearing a Lanvin gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012, in Cannes.
Vittorio Zunino Celotto
Heidi Klum attends the "The Paperboy" premiere wearing a Roberto Cavalli gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 24, 2012, in Cannes.
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Actress Kristen Stewart attends the "On The Road" photocall wearing printed Balenciaga pants during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Member of the jury, actress Diane Kruger arrives for the screening of "Killing them Softly" wearing a Nina Ricci gown at the 65th Cannes film festival on May 22, 2012, in Cannes.
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Singer Cassie attends the "Killing Them Softly" premiere wearing Roberto Cavalli during 65th Annual Cannes Film Festival at Palais des Festivals on May 22, 2012, in Cannes.
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Actress Roxane Mesquida Mesquida attends the "On The Road" premiere wearing Roberto Cavalli during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
Vittorio Zunino Celotto
Elodie Bouchez attends the "On The Road" premiere wearing Chanel Couture during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Actress Alexandra Maria Lara attends the "On The Road" premiere wearing Elie Saab Couture during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Actress Kirsten Dunst attends the "On The Road" premiere wearing a Christian Dior gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Kate Upton attends the "On The Road" premiere wearing Dolce & Gabbana during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Actress Kristen Stewart departs the "On The Road" premiere wearing an embroidered Balenciaga gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Nicole Kidman arrives for the photocall of "The Paperboy" wearing an orange Antonio Berardi dress at the 65th Cannes film festival on May 24, 2012, in Cannes.
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Actress Kirsten Dunst attends the "On The Road" photocall wearing a white Dolce & Gabbana dress during the 65th Annual Cannes Film Festival at Palais des Festivals on May 23, 2012, in Cannes.
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Singer Cheryl Cole attends the "Amour" Premiere wearing a Stephane Rolland gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 20, 2012, in Cannes.
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French model and actress Berenice Marlohe arrives for the screening of "Vous n'avez encore rien vu!" ("You Ain't Seen Nothing Yet!") wearing a gold lame Emilio Pucci gown at the 65th Cannes film festival on May 21, 2012, in Cannes.
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Actress Diane Kruger attends the "Amour" Premiere wearing Vivienne Westwood during the 65th Annual Cannes Film Festival at Palais des Festivals on May 20, 2012, in Cannes.
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German actress and jury member Diane Kruger arrives for the screening of "Amour (Love)" presented in competition at the 65th Cannes Film Festival on May 20, 2012 in Cannes.
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The red carpet is soaked through with rain as guests attend the "Amour" Premiere during the 65th Annual Cannes Film Festival at Palais des Festivals on May 20, 2012, in Cannes.
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French actress Berenice Bejo arrives wearing Prada to take part in the TV show "Le Grand Journal" on the set of French TV Canal+, during the 65th Cannes film festival on May 19, 2012 in Cannes.
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Chinese model Fan Bing Bing arrives for the screening of "Rust and Bone" wearing an embroidered Elie Saab gown at the 65th Cannes film festival on May 17, 2012, in Cannes.
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Socialite Paris Hilton and French artist Jean Roch arrive to take part in the TV show "Le Grand Journal" on the set of French TV Canal+ during the 65th Cannes Film Festival on May 19, 2012, in Cannes.
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Italian actress Asia Argento poses wearing a Givenchy Couture gown at the screening of "Dario Argento Dracula" presented in the "Seance de Minuit" selection at the 65th Cannes film festival on May 19, 2012, in Cannes.
AP Photo/Lionel Cironneau
Actress Jessica Chastain arrives wearing Gucci for the screening of "Lawless" at the 65th international film festival, in Cannes, southern France, May 19, 2012.
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Actress Mia Wasikowska attends the "Lawless" premiere wearing J. Mendel during the 65th annual Cannes Film Festival at Palais des Festivals on May 19, 2012, in Cannes.
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Hungarian model Barbara Palvin arrives wearing Valentino for the photocall of "Lawless" presented in competition at the 65th Cannes film festival on May 19, 2012, in Cannes.
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Actors Joshua Jackson and Diane Kruger, who is wearing a gown by Jason Wu, attend the Haiti Carnival In Cannes Benefitting J/P HRO, Artists For Peace and Justice & Happy Hearts Fund Presented By Armani during the 65th Annual Cannes Film Festival on May 18, 2012, in Cannes.
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Actress Naomi Watts attends the "Madagascar 3: Europe's Most Wanted" premiere wearing Marchesa during the 65th Annual Cannes Film Festival at Palais des Festivals on May 18, 2012, in Cannes.
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Actress Eva Longoria attends the opening ceremony and "Moonrise Kingdom" premiere wearing a Marchesa gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Actress Jessica Chastain attends opening ceremony and "Moonrise Kingdom" premiere wearing an Alexander McQueen light pink silk faille gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Actress Jane Fonda attends opening ceremony and "Moonrise Kingdom" premiere wearing an Atelier Versace gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Actress Freida Pinto attends opening ceremony and "Moonrise Kingdom" premiere wearing a gown designed by Michel Angel during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
ANNE-CHRISTINE POUJOULAT/AFP/GettyImages
Jessica Chastain arrives for the screening of "Madagascar 3 Europe's Most Wanted" wearing a Giorgio Armani gown at the 65th Cannes film festival on May 18, 2012, in Cannes.
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Model Eva Herzigova attends opening ceremony and "Moonrise Kingdom" premiere wearing a Dolce & Gabbana gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
Pascal Le Segretain
Jury member Actress Diane Kruger attends opening ceremony and "Moonrise Kingdom" premiere wearing a flowy Giambattista Valli gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Paz Vega attends the "Madagascar 3: Europe's Most Wanted" premiere wearing Stephane Rolland Couture during the 65th Annual Cannes Film Festival at Palais des Festivals on May 18, 2012, in Cannes.
ANNE-CHRISTINE POUJOULAT/AFP/GettyImages
Jada Pinkett Smith arrives for the screening of "Madagascar 3 Europe's Most Wanted" wearing Atelier Versace gown at the 65th Cannes film festival on May 18, 2012, in Cannes.
Gareth Cattermole
Lana Del Rey attends opening ceremony and "Moonrise Kingdom" premiere wearing an Alberta Ferretti gown and carrying a Salvatore Ferragamo clutch during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Actress Tilda Swinton attends opening ceremony and "Moonrise Kingdom" premiere wearing a Haider Ackermann gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
Pascal Le Segretain
Actress Fan Bing Bing attends the opening ceremony and "Moonrise Kingdom" premiere wearing an embroidered Christopher Bu gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012 in Cannes.
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Actress Eva Longoria attends the Opening Night Dinner wearing an Alberta Ferretti gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Freida Pinto arrives for the screening of "Rust and Bone"wearing an Atelier Versace gown at the 65th Cannes film festival on May 17, 2012, in Cannes.
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Actress Eva Longoria attends the "Rust and Bone" premiere wearing Emilio Pucci during the 65th Annual Cannes Film Festival at Palais des Festivals on May 17, 2012, in Cannes.
Gareth Cattermole/Getty Images for Paramount
Actress Jane Fonda attends the "Madagascar 3: Europe's Most Wanted" premiere wearing a custom-made sequin Roberto Cavalli gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 18, 2012, in Cannes.
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Actress Freida Pinto attends the Opening Night Dinner wearing a black sequin Versace gown during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Actress Tilda Swinton attends the Opening Night Dinner during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Freida Pinto poses during a photocall to promote the movie "Desert Dancer" wearing blue striped crop top and skirt from the Salvatore Ferragamo Resort 2012 Collection on the sidelines of the 65th Cannes film festival on May 18, 2012, in Cannes.
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Jury member actress Diane Kruger poses at the Feature Film Jury Photocall wearing a Versus by Versace cocktail dress during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Tilda Swinton poses at the "Moonrise Kingdom" photocall wearing a Haider Ackermann ensemble and custom Nicholas Kirkwood shoes during the 65th Annual Cannes Film Festival at Palais des Festivals on May 16, 2012, in Cannes.
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Salma Hayek poses before the screening of "Madagascar 3 Europe's Most Wanted" wearing a gown by Gucci at the 65th Cannes film festival on May 18, 2012 in Cannes.
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Charlotte Casiraghi, daughter of Princess Caroline of Monaco, arrives for the screening of "Madagascar 3 Europe's Most Wanted" wearing Gucci at the 65th Cannes film festival on May 18, 2012, in Cannes.
