25/70
Jason Merritt/Getty Images
Sarah Paulson
In Elie Saab
26/70
ROBYN BECK/AFP/Getty Images
Chiwetel Ejiofor & Sari Mercer
At Dolby Theatre
27/70
Jordan Strauss/Invision/AP
Jessica Biel
In Chanel Couture
28/70
Jason Merritt/Getty Images
Gabourey Sidibe
In Theia
29/70
Jordan Strauss/Invision/AP
Zac Efron
In Calvin Klein Collection
30/70
Jordan Strauss/Invision/AP
Meryl Streep
At Dolby Theatre
31/70
ABC/Rick Rowell
Michael B. Jordan
At Dolby Theatre
32/70
Jason Merritt/Getty Images
Anna Kendrick
In J. Mendel with Piaget jewels
33/70
Jordan Strauss/Invision/AP
Kate Hudson
At Dolby Theatre
34/70
Jason Merritt/Getty Images
Kevin Spacey
In Burberry
35/70
Jason Merritt/Getty Images
Dax Shepard & Kristen Bell
In John Varvatos (Shepard) and Roberto Cavalli (Bell)
36/70
Jordan Strauss/Invision/AP
Margot Robbie
In Saint Laurent
37/70
ABC/Rick Rowell
Jonah Hill
At Dolby Theatre
38/70
Jason Merritt/Getty Images
Sally Hawkins
In Valentino
39/70
Jason Merritt/Getty Images
Joseph Gordon-Levitt
In Calvin Klein Collection
40/70
Jason Merritt/Getty Images
Alfre Woodard
In Badgley Mischka
41/70
Jason Merritt/Getty Images
Julie Delpy
In Jenny Packham
42/70
Jordan Strauss/Invision/AP
Pharrell Williams & Helen Lasichanh
In Lanvin (Williams)
43/70
Jason Merritt/Getty Images
Chrissy Teigen
In Monique Lhuillier
44/70
Jason Merritt/Getty Images
Karen O
In Camilla Staerk and Brandy St. John
45/70
Jordan Strauss/Invision/AP
Barkhad Abdi
In Calvin Klein
46/70
Jason Merritt/Getty Images
Glenn Close
In Zac Posen
47/70
Jordan Strauss/Invision/AP
Olivia Wilde & Jason Sudeikis
In Valentino (Wilde) and Prada (Sudeikis)
48/70
Jason Merritt/Getty Images
June Squibb
In Tadashi Shoji