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October 30, 2014 Where: At the BAFTA Los Angeles Jaguar Britannia Awards.
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July 9, 2014 Where: At the Valentino fall 2014 couture show in paris. Photo: Pascal Le Segretain/Getty Images
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May 13, 2014 Where: At a dinner to celebrate the work of The Royal Marsden hosted by the Duke of Cambridge. Photo: Chris Jackson/2014 Getty Imag... more
May 13, 2014 Where: At a dinner to celebrate the work of The Royal Marsden hosted by the Duke of Cambridge. Photo: Chris Jackson/2014 Getty Images
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April 20, 2014 Where: At the premiere of Boulevard during the Tribeca Film Festival in New York City. Photo: Gary Gershoff/2014 Gary Gershoff
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March 31, 2014 Where: At the UK premiere of Noah in London, England. Photo: 2014 Karwai Tang
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March 25, 2014 Where: Visiting The Late Show with David Letterman in New York City. Photo: Ray Tamarra/2014 Ray Tamarra
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March 13, 2014 Where: At the premiere of NOAH in Berlin, Germany.
Photo: Andreas Rentz/Getty Images
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March 2, 2014 Where: At the Academy Awards. What: Skirt and top by Vera Wang. Photo: Steve Granitz/2014 Steve Granitz
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January 12, 2014 Where: At the Golden Globe Awards.
What: Dress by Dior. Photo: Jason Merritt/2014 Getty Images
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November 9, 2013 Where : With J.K. Rowling at the Lumos fundraising event hosted by J.K. Rowling in London, England.
What : Dress by Chloe; shoes ... more
November 9, 2013 Where : With J.K. Rowling at the Lumos fundraising event hosted by J.K. Rowling in London, England.
What : Dress by Chloe; shoes by Tabitha Simmons. Photo: David M. Benett/2013 David M. Benett
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October 1, 2013 Where: At the Gravity premiere in New York City.
What: Dress and shoes by J. Mendel. Photo: Dave Kotinsky/2013 Getty Images
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September 3, 2013 Where : At the GQ Men of the Year Awards held at The Royal Opera House in London.
What : Top by Balenciaga. Photo: Tim P. Whit... more
September 3, 2013 Where : At the GQ Men of the Year Awards held at The Royal Opera House in London.
What : Top by Balenciaga. Photo: Tim P. Whitby/2013 Getty Images
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June 4, 2013 Where : At the premiere of The Bling Ring in Los Angeles.
What: Dress by Chanel; shoes by Giuseppe Zanotti.
Photo: Albe... more
June 4, 2013 Where : At the premiere of The Bling Ring in Los Angeles.
What: Dress by Chanel; shoes by Giuseppe Zanotti.
Photo: Alberto E. Rodriguez/2013 Getty Images
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June 3, 2013 Where: At the premiere of This Is the End in Los Angeles.
What : Top by Roland Mouret, pants by Phillip Lim, heels by Salvatore Ferr... more
June 3, 2013 Where: At the premiere of This Is the End in Los Angeles.
What : Top by Roland Mouret, pants by Phillip Lim, heels by Salvatore Ferragamo. Photo: Alberto E. Rodriguez/2013 Getty Images
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May 16, 2013 Where: At the premiere of The Bling Ring in Cannes, France.
What : Dress by Chanel.
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May 16, 2013 Where: At a photo call for The Bling Ring in Cannes, France.
What: Dress by Christopher Kane. Photo: Andreas Rentz/2013 Getty Imag... more
May 16, 2013 Where: At a photo call for The Bling Ring in Cannes, France.
What: Dress by Christopher Kane. Photo: Andreas Rentz/2013 Getty Images
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May 14, 2013 Where: Arriving at the airport in Nice, France.
What : Dress by A.L.C.
Photo: Marc Piasecki/2013 Marc Piasecki
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May 6, 2013 Where: At the Costume Institute Gala.
What: Dress by Prabal Gurung. Photo: Stephen Lovekin/2013 FilmMagic
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April 14, 2013 Where: At the MTV Movie Awards in Los Angeles, California.
What: Dress by Maxime Simoëns; shoes by Proenza Schouler. Photo... more
April 14, 2013 Where: At the MTV Movie Awards in Los Angeles, California.
What: Dress by Maxime Simoëns; shoes by Proenza Schouler. Photo: Jason Merritt/2013 Getty Images
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January 9, 2013 Where: At the People's Choice Awards in Los Angeles, California.
What: Dress by Peter Pilotti; shoes by Tabitha Simmons. Photo:... more
January 9, 2013 Where: At the People's Choice Awards in Los Angeles, California.
What: Dress by Peter Pilotti; shoes by Tabitha Simmons. Photo: All Access Photo/© Corbis. All Rights Reserved.
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October 15, 2012 Where: At ELLE's Women in Hollywood Celebration in Beverly Hills, California. Photo: Frazer Harrison/2012 Getty Images
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September 26, 2012 Where: At a screening of The Perks of Being a Wallflower in London, England. Photo: Mike Marsland/2012 Mike Marsland
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September 13, 2012 Where : At a screening of The Perks of Being a Wallflower in New York City. Photo: Jason Kempin/WireImage
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September 10, 2012 Where: At the premiere ofThe Perks of Being a Wallflower in Los Angeles, California. Photo: Jason LaVeris/2012 Jason LaVeris
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September 8, 2012 Where: At a party for The Perks of Being a Wallflower at the Toronto Film Festival. Photo: Jerod Harris/2012 Getty Images
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September 6, 2012 Where: At the MTV Video Music Awards in Los Angeles, California. Photo: Gregg DeGuire/2012 Gregg DeGuire
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June 3, 2012 Where: At the MTV Movie Awards in Los Angeles, California. Photo: Steve Granitz/2012 Steve Granitz
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April 21, 2012 Where: At the New York City premiere of Struck by Lightning .
Photo: Gilbert Carrasquillo/FilmMagic
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April 14, 2012 Where: Attending the Mulberry barbecue pool party, at the Coachella Valley Music and Arts Festival.
Photo: Donato Sardella/WireImage
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February 10, 2012 Where: At the Lancome pre-BAFTA party, at the "Roses by..." exhibition at the Savoy Hotel.
Photo: Dave Benett/Getty ... more
February 10, 2012 Where: At the Lancome pre-BAFTA party, at the "Roses by..." exhibition at the Savoy Hotel.
Photo: Dave Benett/Getty Images
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December 7, 2011 Where: At a Lancome promotional event in Hong Kong. Photo: Imaginechina/Corbis
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November 20, 2011 Where: At the My Week With Marilyn U.K. premiere.
Photo: Jon Furniss/WireImage
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October 9, 2011 Where: In My Week with Marilyn.
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September 6, 2011 Where: Attending the GQ "Men of the Year" Awards.
Photo: Mike Marsland/WireImage
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July 11, 2011 Where: Arriving for an appearance on the Late Show With David Letterman .
Photo: Jeffrey Ufberg/WireImage
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July 11, 2011 Where: At the Harry Potter and the Deathly Hallows: Part 2 New York City premiere.
Photo: Jim Spellman/WireImage)
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July 8, 2011 Where: Arriving at Heathrow Airport, in London.
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July 7, 2011 Where: At the Harry Potter and the Deathly Hallows: Part 2 world premiere after-party.
Photo: Jon Furniss/Contributor/WireIma... more
July 7, 2011 Where: At the Harry Potter and the Deathly Hallows: Part 2 world premiere after-party.
Photo: Jon Furniss/Contributor/WireImage
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July 7, 2011 Where: At the Harry Potter and the Deathly Hallows: Part 2 world premiere.
Photo: Mike Marsland/Contributor/WireImage
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July 6, 2011 Where: At the Harry Potter and the Deathly Hallows: Part 2 photocall.
Photo: Jon Furniss/Contributor/WireImage
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June 5, 2011 Where: At the Movie Awards after-party, sponsored by Yoostar.
Photo: Jordan Strauss/Contributor
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June 5, 2011 Where: At the MTV Movie Awards. Photo: Matt Sayles/AP/Corbis
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February 14, 2011 Where: At the ELLE Style Awards.
Photo: Eamonn McCormack/WireImage
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February 13, 2011 Where: At the Orange British Academy Film Awards. Photo: Eamonn McCormack/WireImage
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February 13, 2011 Where: Attending the Soho House Grey Goose after-party, at Grovesnor House Hotel.
Photo: Dave M. Benett/Getty Images for... more
February 13, 2011 Where: Attending the Soho House Grey Goose after-party, at Grovesnor House Hotel.
Photo: Dave M. Benett/Getty Images for Grey Goose Vodka
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February 12, 2011 Where: At the Finch and Partners' pre-BAFTA party.
Photo: Stuart Wilson/Getty Images
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November 16, 2010 Where: Leaving her hotel in New York City. Photo: Arnaldo Magnani/Getty Images
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November 15, 2010 Where: At the Harry Potter and the Deathly Hallows: Part 1 New York City premiere.
Photo: Stephen Lovekin/FilmMagic
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November 15, 2010 Where: Arriving for a taping of the Late Show With David Letterman .
Photo: Marcel Thomas/Contributor
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November 11, 2010 Where: At the Harry Potter and the Deathly Hallows: Part 1 world premiere.
Photo: Jon Furniss/Contributor/WireImage
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November 10, 2010 Where: With Rupert Grint and Daniel Radcliffe at a Warner Bros Leavesden Studios photocall, held at Claridges in London.
Photo... more
November 10, 2010 Where: With Rupert Grint and Daniel Radcliffe at a Warner Bros Leavesden Studios photocall, held at Claridges in London.
Photo: Dave Hogan/Getty Images
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June 26, 2010 Where: At the Glastonbury Music Festival, day three.
Photo: Claire Greenway/Getty Images
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June 25, 2010 Where: At the Glastonbury Music Festival, day two.
Photo: Danny Martindale/Contributor/WireImage
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June 25, 2010 Where: At the Playstation Singstar VIP area, at the Glastonbury Music Festival.
Photo: Dave M. Benett/Getty Images
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May 3, 2010 Where: At the Metropolitan Museum of Art's Costume Institute ball.
Photo: Bryan Bedder/WireImage for Vogue
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March 25, 2010 Where: At a cocktail party at Pulinos, in New York City.
Photo: Theo Wargo/Getty Images
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September 22, 2009 Where: At the Burberry spring 2010 after-party.
Photo: Chris Jackson/Getty Images
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July 9, 2009 Where: At the New York City premiere of Harry Potter and the Half-Blood Prince.
Photo: Jim Spellman/WireImage
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July 8, 2009 Where: Making an appearance on the Late Show With David Letterman .
Photo: Jeffrey Ufberg/WireImage
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July 7, 2009 Where: At the London premiere of Harry Potter and the Half-Blood Prince .
Photo: Jon Furniss/WireImage
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June 3, 2009 Where: Attending a Rodarte private dinner, at Harvey Nichols.
Photo: Dave M. Benett/Getty Images
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March 18, 2009 Where: Arriving at the London premiere of The Damned United .
Photo: Jon Furniss/WireImage
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February 9, 2009 Where: At the Orange British Academy Film Awards.
Photo: Dave Hogan/Getty Images
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February 7, 2009 Where: At the Orange British Academy Film Awards nominees party.
Photo: Dave M. Benett/Getty Images
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December 7, 2008 Where: At the Los Angeles premiere of The Tale of Despereaux . Photo: Jason LaVeris/FilmMagic
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November 18, 2008 Where: At the VIP launch of Somerset House ice rink, at Somerset House.
Photo: Nick Harvey/WireImage
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October 11, 2008 Where: At the "Diesel xXx Rock & Roll Circus," in Brooklyn, New York City.
Photo: Dimitrios Kambouris/WireImage ... more
October 11, 2008 Where: At the "Diesel xXx Rock & Roll Circus," in Brooklyn, New York City.
Photo: Dimitrios Kambouris/WireImage for Diesel
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October 3, 2008 Where: With Karl Lagerfeld at the Chanel spring 2009 runway show, during Paris Fashion Week.
Photo: Eric Ryan/Getty Images
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October 2, 2008 Where: At the Giambattista Valli spring 2009 runway show, during Paris Fashion Week.
Photo: Lorenzo Santini/WireImage
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September 29, 2008 Where: Arriving at the Christian Dior spring 2009 runway show, during Paris Fashion Week.
Photo: Francois Durand/Getty Images
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September 8, 2008 Where: At the National Movie Awards. Photo: Eamonn McCormack/WireImage
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July 27, 2008 Where: At the Cartier International Polo Match, at Guards Polo Club in Windsor.
Photo: Nick Harvey/WireImage
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February 11, 2008 Where: At the "Burberry and Vanity Fair Portraits" VIP private view, at the National Portrait Gallery.
Photo: Mike M... more
February 11, 2008 Where: At the "Burberry and Vanity Fair Portraits" VIP private view, at the National Portrait Gallery.
Photo: Mike Marsland/WireImage
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December 5, 2007 Where: Attending the Chanel party at Berkley Square.
Photo: Danny Martindale/FilmMagic
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October 9, 2007 Where: At the Pride of Britain Awards. Photo: Ferdaus Shamim/WireImage
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July 11, 2007 Where: Arriving for the Late Show With David Letterman .
Photo: James Devaney/WireImage
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July 8, 2007 Where: At the Los Angeles premiere of Harry Potter and the Order of the Phoenix . Photo: SGranitz/WireImage
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July 3, 2007 Where: At the London premiere of Harry Potter and the Order of the Phoenix . Photo: Jon Furniss/WireImage
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June 2, 2007 Where: Attending the Raisa Gorbachev Foundation party. Photo: Harold Cunningham/WireImage
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September 4, 2006 Where: At the U.K. film premiere of Driving Lessons .
Photo: Dave Hogan/Getty Images
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June 23, 2006 Where: At the O2 Wireless Festival. Photo: Jon Furniss/WireImage
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November 12, 2005 Where: At the New York City premiere of Harry Potter and the Goblet of Fire.
Photo: Sylvain Gaboury/FilmMagic
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November 6, 2005 Where: At the London premiere of Harry Potter and the Goblet of Fire .
Photo: Dave Benett/Getty Images
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Circa 2005 Where: In Harry Potter and the Goblet of Fire .
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July 4, 2005 Where: At the Wedding Crashers world premiere.
Photo: Dave Benett/Getty Images
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February 12, 2005 Where: With Mischa Barton and David Heyman at the Orange British Academy Film Awards.
Photo: Gareth Cattermole/Getty Images
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September 20, 2004 Where: At the London premiere of Wimbledon .
Photo: Alan Davidson/WireImage
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May 30, 2004 Where: At the U.K. premiere of Harry Potter and the Prisoner of Azkaban .
Photo: Dave Benett/Getty Images
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May 24, 2004 Where: On MTV's TRL .
Photo: Stephen Lovekin/FilmMagic
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May 23, 2004 Where: At the New York premiere of Harry Potter and the Prisoner of Azkaban . Photo: Sylvain Gaboury/FilmMagic
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November 14, 2002 Where: At the Los Angeles premiere of Harry Potter and the Chamber of Secrets .
Photo: SGranitz/WireImage
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November 3, 2002 Where: At the U.K. premiere of Harry Potter and the Chamber of Secrets .
Photo: Dave Benett/Getty Images
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November 11, 2001 Where: At the New York premiere of Harry Potter and the Sorcerer's Stone .
Photo: DMIPhoto/FilmMagic
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November 4, 2001 Where: At the world premiere of Harry Potter and the Sorcerer's Stone .
Photo: Dave Benett/Getty Images
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November 2001 Where: In Harry Potter and the Sorcerer's Stone .
Photo: Photo by 7831/Gamma-Rapho via Getty Images
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August 23, 2000 Where: With Rupert Grint and Daniel Radcliffe at the Harry Potter photocall.
Photo: Dave Hogan/Getty Images