Photos: Film premiere fashion

Olivia Wilde attends the British premiere of “Tron: Legacy” at the Empire in Leicester Square.  (Dave Hogann / Getty Images)

Beau Garrett attends Walt Disney‘s “Tron: Legacy” after-party.  (John Sciulli / Getty Images)

Hailee Steinfeld, right, who plays Mattie in the new film, and Kim Darby, who played Mattie in the 1969 film, attend the screening of “True Grit” in Beverly Hills.  (Matt Sayles / Associated Press)

Josh Brolin, right, and Diane Lane arrive at a screening of “True Grit” in Beverly Hills.  (Matt Sayles / Associated Press)

Actress Carey Mulligan attends the Opening Night Gala of “The King’s Speech” during day one of the 7th Annual Dubai International Film Festival.  (Gareth Cattermole / Getty Images)

Actress Helena Bonham Carter attends the premiere of “The King’s Speech.”   (Stephen Lovekin / Getty Images)

Actress Natalie Portman attends the premiere of “Black Swan” at the Ziegfeld Theatre in New York.   (Evan Agostin / Associated Press)

Actress Mila Kunis attends the premiere of “Black Swan” at the Ziegfeld Theatre in New York.   (Evan Agostini / Associated Press)

Actress Ksenia Solo attends the premiere of “Black Swan” at the Ziegfeld Theatre in New York.  (Evan Agostini / Associated Press)

Actress Barbara Hershey attends the New York premiere of “Black Swan” at the Ziegfeld Theatre in New York.  (Michael Loccisano / Getty Images)

Actress Angelina Jolie attends the world premiere of her new movie, “The Tourist,” at the Ziegfeld Theatre in New York.  (Peter Foley / EPA)

Actor Johnny Depp attends the world premiere of his new movie, “The Tourist,” at the Ziegfeld Theatre in New York City.  (Peter Foley / EPA)

Actress Helen Mirren arrives at the premiere of Touchstone Pictures and Miramax Films’ “The Tempest” at the El Capitan Theatre in Los Angeles.   (Frazer Harrison / Getty Images)

Actress Felicity Jones arrives at the premiere of “The Tempest” at Alice Tully Hall during the New York Film Festival .   (Evan Agostini / Associated Press)

Television personality Kimora Lee and actor Djimon Hounsou arrive at the premiere of Touchstone Pictures’ and Miramax Films’ “The Tempest” at the El Capitan Theatre in Los Angeles.  (Frazer Harrison / Getty Images)

Actor Alan Cumming arrives at the premiere of Touchstone Pictures and Miramax Films’ “The Tempest” at the El Capitan Theatre in Los Angeles.   (Frazer Harrison / Getty Images)