1/51
Stephen Lovekin/Getty Images
Kristen Stewart
K.Stew rocks a red Proenza Schouler gown.
See all the A-list stars hit the red carpet at the biggest, most glamorous fashion event of the year—the Costume Institute Gala at the Metropolitan Museum of Art. This year's theme? Alexander McQueen: Savage Beauty.
2/51
Stephen Lovekin/Getty Images
Sarah Jessica Parker
Alexander McQueen
3/51
Larry Busacca/Getty Images
Renée Zellweger
Carolina Herrera
4/51
Dimitrios Kambouris/FilmMagic
Gwyneth Paltrow
Stella McCartney
5/51
Larry Busacca/Getty Images
Penélope Cruz
Oscar de la Renta
6/51
Stephen Lovekin/Getty Images
Lea Michele
Escada
7/51
Larry Busacca/Getty Images
Jennifer Lopez
Gucci
8/51
Larry Busacca/Getty Images
Amy Adams
L'Wren Scott
9/51
Bill Davila/startraksphoto.com
Hailee Steinfeld
Stella McCartney
10/51
Larry Busacca/Getty Images
Demi Moore
Prabal Gurung
11/51
Randy Brooke/FilmMagic
Nicole Richie
Vintage
12/51
Larry Busacca/Getty Images
Solange Knowles
Dries Van Noten
13/51
Larry Busacca/Getty Images
Miranda Kerr
Marchesa
14/51
Larry Busacca/Getty Images
Jessica Alba
Ralph Lauren
15/51
Dimitrios Kambouris/FilmMagic
Liv Tyler
Givenchy
16/51
Larry Busacca/Getty Images
Ashley Olsen
Vintage Dior Couture
17/51
Larry Busacca/Getty Images
Kirsten Dunst
Chanel
18/51
Michelle Monaghan
Derek Lam
19/51
Kevin Mazur/WireImage
Elle Fanning
Valentino Couture
20/51
TIMOTHY A. CLARY/AFP/Getty Images
Rihanna
Stella McCartney
21/51
Stephen Lovekin/Getty Images
Freida Pinto
Chanel
22/51
Dimitrios Kambouris/FilmMagic
Ryan Seacrest & Julianne Hough
Both in Burberry
23/51
Larry Busacca/Getty Images
Naomi Campbell
Alexander McQueen
24/51
Stephen Lovekin/Getty Images
Kate Hudson
Stella McCartney