1/73
Larry Busacca/Getty Images for NARAS
Rihanna
In Giambattista Valli
2/73
Christopher Polk/WireImageLarry Busacca/Getty Images for NARAS
Kim Kardashian & Kanye West
In Jean Paul Gaultier and Balmain
3/73
Larry Busacca/Getty Images for NARAS
Iggy Azalea
In Armani Privé
4/73
Jordan Strauss/Invision/AP
Mary J. Blige
In J. Mendel
5/73
Jason Merritt/Getty Images
Ashanti
In Michael Costello
6/73
Jordan Strauss/Invision/AP
Ciara
In Alexandre Vauthier
7/73
Christopher Polk/WireImage
Chrissy Teigen & John Legend
8/73
Larry Busacca/Getty Images for NARAS
Miley Cyrus
In Alexandre Vauthier
9/73
Larry Busacca/Getty Images for NARAS
Taylor Swift
In Elie Saab
10/73
Jordan Strauss/Invision/AP
Gina Rodriguez
In Christos Costarellos
11/73
Steve Granitz/WireImage
Jane Fonda
In Balmain
12/73
Jordan Strauss/Invision/AP
Usher
In Calvin Klein Collection
13/73
Larry Busacca/Getty Images for NARAS
Katy Perry
In Zuhair Murad
14/73
Larry Busacca/Getty Images for NARAS
Jennifer Hudson
Tom Ford
15/73
Jordan Strauss/Invision/AP
Beyoncé
In Proenza Schouler
16/73
Larry Busacca/Getty Images for NARAS
Lady Gaga
In Brandon Maxwell
17/73
Larry Busacca/Getty Images for NARAS
Anna Kendrick
In Band of Outsiders
18/73
Jason Merritt/Getty Images
Rita Ora
In Prada
19/73
Jason Merritt/Getty Images
Nicki Minaj
In Tom Ford
20/73
Larry Busacca/Getty Images for NARAS
Big Sean & Ariana Grande
21/73
Jordan Strauss/Invision/AP
Nicole Kidman & Keith Urban
22/73
Larry Busacca/Getty Images for NARAS
Kim Kardashian
In Jean Paul Gaultier
23/73
Larry Busacca/Getty Images for NARAS
Ne-Yo
In Marc Jacobs
24/73
Kevin Mazur/WireImage
Chris Brown
In DSquared2