MET "American Woman: Fashioning a National Identity"

Plenty of celebrities attended the Costume Institute Gala Benefit to celebrate the opening of the "American Woman: Fashioning a National Identity" exhibition at The Metropolitan Museum of Art on May 3, 2010 in New York City:
Maggie Gyllenhaal wearing Louis Vouitton Fall/Winter 2010 collection.Marion Cotillard wearing a silvery dress by Christian Dior.Mila Kunis wearing a dress by Vera Wang.
Jessica Biel & Justin Timberlake wearing a Ralph Lauren Collection. Jessica wore an antique ivory silk charmeuse gown, black suede ankle strap heels with black crystals and silver minaudiere karung clutch.
Katy Perry wearing a Cute Circuit dress (LED lights included), Christian Louboutin shoes and Lorraine Schwartz jewels.Kirsten Dunst wearing a white dress by Rodarte Gap.
Kirsten’s dress was a layered gown made from a combination of floral embroidered voile, pleated silk tulle, mohair fringe, and draped Swarovski crystal pearls.Anne Hathaway wearing a champagne dress by Valentino.Kristen Stewart wearing a Chanel S/S10 Haute Couture taffeta & tulle embroidered gown and Sergio Rossi pumps Chanel S/S10 Haute Couture gown Emilie de Ravin wore a Valentino Spring 2010 nude dress with bowthese and Valentino rosette sandal. Diane Kruger wearing an Ivory Calvin Klein collection dress.
Kate Bosworth wearing a Valentino Couture.Claire Danes wore a metallic brocade Burberry strapless dress.Sienna Miller and Jude Law. Sienna wearing an Emilio Pucci dress, crocodile sandals and Solange Azagury-Partridge jewels, Lorraine Schwartz Diamonds and strappy sandals completed her look.Emma Watson wearing a custom-made Burberry gown with a frontal slit.