25/96
Frederick M. Brown/Getty Images
Laura Dern
In Dior
26/96
Richard Shotwell/Invision/AP/REX/Shutterstock
Brie Larson
In Gucci
27/96
Frederick M. Brown/Getty Images
Greta Gerwig
In Bottega Veneta
28/96
Jordan Strauss/Invision/AP
Molly Sims
In Greta Constantine
29/96
Frederick M. Brown/Getty Images
Nicole Kidman
In Armani Privé
30/96
Jeff Kravitz/FilmMagic
Allison Janney
In Yanina
31/96
Jordan Strauss/Invision/AP
Susan Sarandon
In Alberta Ferretti
32/96
Steve Granitz/WireImage
Vella Lovell
In Rubin Singer
33/96
Frazer Harrison/Getty Images
Sydelle Noel
In Leanne Marshall
34/96
Frazer Harrison/Getty Images
Dascha Polanco
In Bibhu Mohapatra
35/96
Steve Granitz/WireImage
Odeya Rush
In Dior
36/96
Frazer Harrison/Getty Images
Mandy Moore
In Ralph Lauren
37/96
Frazer Harrison/Getty Images
Maya Rudolph
In Zac Posen
38/96
Jordan Strauss/Invision/AP
Susan Kelechi Watson
In Rubin Singer
39/96
Frazer Harrison/Getty Images
Abigail Savage
In Topshop blazer and Tripp NYC pants
40/96
Frazer Harrison/Getty Images
Margot Robbie
In Miu Miu
41/96
Frazer Harrison/Getty Images
Beanie Feldstein
In her own prom dress
42/96
Frederick M. Brown/Getty Images
Chrissy Metz
In Kate Spade
43/96
Frazer Harrison/Getty Images
Dakota Fanning
In Prada
44/96
Jordan Strauss/Invision/AP
Kelly Marie Tran
In Mary Katrantzou
45/96
Steve Granitz/WireImage
Kate Nash
In Bora Aksu
46/96
Jordan Strauss/Invision/AP/REX/Shutterstock
Clea DuVall
In Fabiana Milazzo
47/96
Frazer Harrison/Getty Images
Natasha Lyonne
In Proenza Schouler
48/96
Frazer Harrison/Getty Images
Yara Shahidi
In Ralph Lauren