1/70
Jordan Strauss/Invision/AP
Sandra Bullock
In Prabal Gurung
2/70
Jordan Strauss/Invision/AP
Jennifer Lawrence
In Dior
3/70
Jordan Strauss/Invision/AP
Lupita Nyong'o
In Ralph Lauren
4/70
Jordan Strauss/Invision/AP
Kerry Washington
In Balenciaga
5/70
Jordan Strauss/Invision/AP
Taylor Swift
In Carolina Herrera
6/70
Jordan Strauss/Invision/AP
Leonardo DiCaprio
In Armani
7/70
Jason Merritt/Getty Images
Jessica Chastain
In Givenchy
8/70
Jason Merritt/Getty Images
Lena Dunham
In Zac Posen
9/70
Jason Merritt/Getty Images
Sofia Vergara
In Zac Posen
10/70
Jason Merritt/Getty Images
Julia Roberts
Dolce & Gabbana
11/70
Steve Granitz/WireImage
Amy Adams
In Valentino
12/70
Jason Merritt/Getty Images
Matthew McConaughey & Camila Alves
Both in Dolce & Gabbana
13/70
Jason Merritt/Getty Images
Reese Witherspoon
In Calvin Klein Collection
14/70
Jason Merritt/Getty Images
Tina Fey & Amy Poehler
In Carolina Herrera (Fey) and Stella McCartney (Poehler)
15/70
Steve Granitz/WireImage
Tatiana Maslany
In Jenny Packham
16/70
Jason Merritt/Getty Images
Bradley Cooper
In Tom Ford
17/70
Jason Merritt/Getty Images
Sofia Vergara
In Zac Posen
18/70
Jason Merritt/Getty Images
Emma Roberts
In Lanvin
19/70
Jordan Strauss/Invision/AP
Drew Barrymore
In Monique Lhuillier
20/70
Jason Merritt/Getty Images
Cate Blanchett
In Armani
21/70
Jason Merritt/Getty Images
Orlando Bloom
In Lanvin
22/70
Jason Merritt/Getty Images
Emma Watson
In Dior
23/70
Jason Merritt/Getty Images
Chris Pine
In Ermenegildo Zegna Couture
24/70
Jordan Strauss/Invision/AP
Mila Kunis
In Gucci