Bu yılki Costume Institute Gala‘nın ana teması “American Woman”dı. Davetin evsahipleri ise Oprah Winfrey, Anna Wintour ve GAP tasarımcısı Patrick Robinson idi. Gözde renkler başta pudra ve mavi tonları olmak üzere; gümüş, mor, pembe, leylak, beyaz ve siyahtı. Sıra ünlüler ve giydikleri kıyafetlerde:
Naomi Watts- Lanvin
Rachel Weisz- Oscar De La Renta
January Jones- YSL
Thandie Newton- Vivienne Westwood
Anne Hathaway- Valentino
Jennifer Lopez- Zuhair Murad
Carey Mulligan- Miu Miu
Ivanka Trumph- Atelier Versace
Blake Lively- Marchesa
Emmy Rossum- Kenneth Cole
Amber Valetta
Christina Hendricks- L’Wren Scott
Camille Belle-Jason Wu
Kerry Washington- Thakoon for GAP
Chloe Sevigny- Proenza Schouler
Mariska Hargitay- Vera Wang
Marion Cotillard- Dior
Claire Danes- Burberry
Taylor Swift- Ralph Lauren
Diane Kruger- Calvin Klein
Kirsten Dunst- Rodarte for GAP
Emma Watson- Burberry
Jessica Biel- Ralph Lauren
Gwen Stefani- LAMB
Kate Hudson- Stella McCartney
Sarah Jessica Parker- Halston
Kate Bosworth- Valentino
Jessica Alba- Sophie Theallet for GAP
Elizabeth Banks- Gucci
Maggie Gyllenhaal- Louis Vuitton
Maggie Grace
Eva Longoria- Marchesa
Kirsten Bell- Diane von Furstenberg
Rachel Bilson- Louis Vuitton
Rosario Dawson- Giambattista Valli
Malin Akerman- Temperley for London
Eva Mendes- Dolce&Gabbana
Renee Zellweger- Carolina Herrera
Kirsten Stewart- Chanel
Mila Kunis- Vera Wang
Sienna Miller- Emilio Pucci
Abbie Cornish- Louis Vuitton
