Alicia Keys

Alicia Keys (Photo by Larry Busacca/Getty Images For The Recording Academy)

Oprah Winfrey (Photo by Frederick M. Brown/Getty Images)

Angelina Jolie (Photo: Alberto E. Rodriguez/Getty Images)

Reese Witherspoon (Photo by Frazer Harrison/Getty Images)

Katie Piper (Photo by Ben Pruchnie/Getty Images)

Michelle Obama (Photo:JEWEL SAMAD/AFP/Getty Images)(credit: Getty Images)

Rosario Dawson (Photo by Stephen Lovekin/Getty Images for V-Day)

Jennifer Lopez (Photo by Frederick M. Brown/Getty Images)

Shakira (Photo: Larry Busacca/Getty Images North America)