The 10th Costume Designers Guild Awards, honoring the best costume designs in film and television for 2007, were given in 2008. The nominees were announced on January 17, 2008.^[1][2]

Blades of Glory - Julie Weiss

• The Diving Bell and the Butterfly - Olivier Bériot
• Into the Wild - Mary Claire Hannan
• Juno - Monique Prudhomme
• Ocean's Thirteen - Louise Frogley

The Golden Compass - Ruth Myers

• 300 - Michael Wilkinson
• Enchanted - Mona May
• Harry Potter and the Order of the Phoenix - Jany Temime
• Pirates of the Caribbean: At World's End - Penny Rose

Sweeney Todd: The Demon Barber of Fleet Street - Colleen Atwood

• 3:10 to Yuma - Arianne Phillips
• Atonement - Jacqueline Durran
• Elizabeth: The Golden Age - Alexandra Byrne
• La Vie en Rose (La môme) - Marit Allen (posthumous)

Ugly Betty - Eduardo Castro

• Big Love - Chrisi Karvonides-Dushenko
• Dancing with the Stars - Randall Christensen
• Entourage - Amy Westcott
• The Sopranos - Juliet Polcsa

Pushing Daisies - Robert Blackman

• Rome - April Ferry
• The Tudors - Joan Bergin

Bury My Heart at Wounded Knee - Mario Davignon

• Jane Eyre - Andrea Galer
• The Starter Wife - Marion Boyce and Debra McGuire