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Cameron Diaz at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Cameron Diaz at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Kristen Stewart at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Kristen Stewart at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Scarlett Johansson and Abbie Cornish at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Scarlett Johansson and Abbie Cornish at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Scarlett Johansson and Abbie Cornish at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Scarlett Johansson and Abbie Cornish at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Kristen Stewart at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Kristen Stewart at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Mary-Kate Olsen at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Mary-Kate Olsen at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Scarlett Johansson at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Scarlett Johansson at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Janelle Monae at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Janelle Monae at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Rihanna at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Rihanna at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Rihanna at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Rihanna at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Jessica Biel at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Jessica Biel at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Beyonce at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Beyonce at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Gwyneth Paltrow at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Gwyneth Paltrow at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Anne Vyalitsyna at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Anne Vyalitsyna at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Rihanna at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Rihanna at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Gwyneth Paltrow at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Gwyneth Paltrow at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Emily Blunt and John Krasinski at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Emily Blunt and John Krasinski at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Emma Roberts at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Emma Roberts at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Amy Adams and Giambattista Valli at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Amy Adams and Giambattista Valli at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Rihanna at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Rihanna at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Beyonce Knowles at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Beyonce Knowles at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Beyonce Knowles at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Beyonce Knowles at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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Beyonce Knowles at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
Beyonce Knowles at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York, New York (Footage by WireImage Video/Getty Images)
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INTERVIEW: Hilary Swank on her dress' designer making a girl feel so elegant, classic and so young at "Schiaparelli And Prada: Impossible Conversations" Costume Institute Gala
INTERVIEW: Hilary Swank on her dress' designer making a girl feel so elegant, classic and so young at 'Schiaparelli And Prada: Impossible Conversations' Costume Institute Gala at Metropolitan Museum of Art on May 07, 2012 in New York,...