25/78
Jason Merritt/Getty Images
Chrissy Teigen
In Zuhair Murad
26/78
Jordan Strauss/Invision/AP
Katie Holmes
In Marchesa
27/78
Jordan Strauss/Invision/AP
Salma Hayek
In Alexander McQueen
28/78
Jason Merritt/Getty Images
Jenna Dewan-Tatum
In Carolina Herrera
29/78
Jordan Strauss/Invision/AP
Uzo Aduba
In Randi Rahm
30/78
Jordan Strauss/Invision/AP
Allison Williams
In Armani Privé
31/78
Steve Granitz/WireImage
Felicity Jones
In Christian Dior
32/78
Jason Merritt/Getty Images
Maggie Gyllenhaal
In Miu Miu
33/78
Jason Merritt/Getty Images
Anna Faris
In Reem Acra
34/78
Jason Merritt/Getty Images
Melissa McCarthy
In items from her personal wardrobe.
35/78
Jason Merritt/Getty Images
Helen Mirren
In Dolce & Gabbana
36/78
Jason Merritt/Getty Images
Keira Knightley
In Chanel
37/78
Jason Merritt/Getty Images
Allison Janney
In Ella Zahlan
38/78
Jason Merritt/Getty Images
Michelle Monaghan
In Jason Wu
39/78
Jeff Vespa/WireImage
Kate Mara
In Miu Miu
40/78
Jason Merritt/Getty Images
Patricia Arquette
In Escada
41/78
Jason Merritt/Getty Images
Zosia Mamet
In Andrew Gn
42/78
Jason Merritt/Getty Images
Camila Alves
In Monique Lhuillier
43/78
Jason Merritt/Getty Images
Maura Tierney
In Jenny Packham
44/78
John Shearer/Invision/AP
Catherine Zeta-Jones
In Angel Sanchez.
45/78
Jason Merritt/Getty Images
Quvenzhané Wallis
In Giorgio Armani
46/78
Jason Merritt/Getty Images
Christine Baranski
In Zac Posen
47/78
Jordan Strauss/Invision/AP
Taryn Manning
In Oscar de la Renta
48/78
Jordan Strauss/Invision/AP
Kate Beckinsale
In Elie Saab