1/20
Evan Agostini/Invision/AP/Shutterstock
Meow!
In Oscar de la Renta
2/20
Anthony Harvey/Shutterstock
Gone Batty
In Saint Laurent
3/20
Theo Wargo/Getty Images
Metal Mesh Magic
In Saint Laurent
4/20
Gregg DeGuire/Getty Images for Turner
Princess Peach
In Oscar de la Renta
5/20
Dia Dipasupil/Getty Images
Krystal Klear
In Saint Laurent
6/20
Evan Agostini/Invision/AP/Shutterstock
Bare Minimum
In Saint Laurent
7/20
David Fisher/REX/Shutterstock
Cut it Out!
In Saint Laurent
8/20
Pascal Le Segretain/Getty Images
A Gorgeous Gift
In Saint Laurent
9/20
David M. Benett/Dave Benett/WireImage
Hot Pink Premiere
In Armani
10/20
Shutterstock
Polka-Dot Perfection
In Gabriela Hearst
11/20
Jamie McCarthy/Getty Images
Sheer Elegance
In Alexander McQueen
12/20
Jerod Harris/Getty Images
Edgy & Embellished
In Coach
13/20
Neilson Barnard/Getty Images
Draped in Lace
In Saint Laurent
14/20
Frazer Harrison/Getty Images
Fierce & Feathered
In Dior
15/20
Bertrand Rindoff Petroff/Getty Images
LBD
In Saint Laurent
16/20
Evan Agostini/Invision/AP
Pretty in Pink
In Oscar de la Renta
17/20
Stephane Cardinale - Corbis/Corbis via Getty Images
Haute Couture
In Valentino
18/20
Frazer Harrison/Getty Images
Bold in Black
In Saint Laurent by Anthony Vaccarello
19/20
Stefanie Keenan/Getty Images for ELLE
Woman in White
In Brandon Maxwell
20/20
David Fisher/Rex/REX USA
Wrapped Up
In Valentino