Celebrities Wearing Pajamas In Public: Jessica Alba, Rachel Bilson And More

Salma Hayek was spotted at Los Angeles International Airport wearing a printed silk suit resembling pajamas this week, and she's not the only one to sport sleek sleepwear while out and about.

Whether donning PJs for a theme party, taking a leisurely post-breakfast stroll or favoring fluid fabrics on the red carpet, the following celebs have turned a bedtime staple into a comfy fashion statement.

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• Andy Cohen

• Rihanna

• Jessica Alba

  Actress Jessica Alba attends a screening of 'My Bloody Valentine 3D' at Mann's Chinese 6 on January 8, 2009 in Hollywood, California. (Getty)

• Rachel Bilson

  (Bauer-Griffin)

• Avril Lavigne

  Avril Lavigne during MTV's New Year's Pajama Party 2003 - Show at MTV Studios Times Square in New York City. (Getty)

• Christopher Walken

  (Bauer-Griffin)

• Rosie O'Donnell

  Talk show host Rosie O'Donnell, left, and Toss Ousham attend the CFDA award ceremony, 1994. (Getty)

• Abigail Breslin

  Actress Abigail Breslin arrives at 'The Princess Diaries 2: Royal Enagement' DVD Pajama Party on December 8, 2004 at the Beverly Hilton in Beverly Hills, California. (Getty)

• Cynthia Nixon

  Actress Cynthia Nixon poses for a photograph at a performance of her musical "Free to Be...You and Me" February 25, 2002. (Getty)

• Carrie Fisher

  Carrie Fisher hosts Pajama Program's Obama Pajama Party Inauguration Charity Ball to Benefit Children in Need at Ronald Reagan Building on January 18, 2009 in Washington , D.C. (Getty)

• Danica McKellar

  The Children's Place Pajama Party to Benefit the AZ, CA, NV Chapter of Starlight Starbright Children's Foundation. (Getty)

• Johnny Depp

  Actor Johnny Depp is seen during the filming of 'The Tourist' at the Mercato del Pesce on March 15, 2010 in Venice, Italy. (Getty)

• Linda Cardellini

  Linda Cardellini during Barkley Hope Pajama Party at Barkley Hope Store in Los Angeles. (Getty)

• Patti LaBelle

  Patti LaBelle during The Pajama Program 2006 Awards Benefit Luncheon at The Pierre Hotel - The Cotillion Room in New York City. (Getty)

• Pixie Lott

  Pixie Lott performs at Hammersmith Apollo on December 7, 2010 in London, England. (Getty)

• Matt Damon

  Actor Matt Damon arrives in his pajamas at the 48th Annual ICG Publicist Awards at The Beverly Hilton hotel on February 25, 2011 in Beverly Hills, California. (Getty)

• Rosie Perez

  Rosie Perez during V-Day Harlem 2002: V-Day's 2002 Benefit Show In NYC Presented By Essence at The Apollo Theatre in New York City. (Getty)

• Rachel Roy

  Designer Rachel Roy attends the 'One Day' premiere at the AMC Loews Lincoln Square 13 theater on August 8, 2011 in New York City. (Getty)

• Snooki

  (Bauer-Griffin)

• Sienna Miller

  (Bauer-Griffin)

• Katy Perry

  (Bauer-Griffin)

• Lily Allen

  (Bauer-Griffin)

• Helena Bonham Carter

  (Bauer-Griffin)

• Katherine Heigl

  (Bauer-Griffin)

• Robert Downey Jr.

  (Bauer-Griffin)

• Colin Farrell

  (Bauer-Griffin)

• Beyonce

  (Bauer-Griffin)

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