A model walks the runway during the Sister by Sibling show at London Fashion Week Autumn/Winter 2012 at Somerset House on February 18, 2012 in London, England. (Photo by Stuart Wilson/Getty Images)

Model Miranda Kerr attends the after party for the 2012 Victoria's Secret Fashion Show at Lavo NYC on November 7, 2012 in New York City. (Photo by Jim Spellman/WireImage)

“A Head For Business And A Bod For Sin”. Publication: “Acne Paper”, Issue #14 Fall 2012. Model: Karlie Kloss; Styling: Marie Chaix; Hair: Didier Malige; Make-up: Virginia Young. (Photo by Roe Ethridge)

Models pose at the Sachin + Babi Spring 2012 presentation during Mercedes Benz Fashion Week at Pier 59 on September 7, 2011 in New York City. (Photo by Slaven Vlasic/Getty Images)

A model walks the runway at the Luca Luca Spring 2012 fashion show during Mercedes-Benz Fashion Week at The Stage at Lincoln Center on September 9, 2011 in New York City. (Photo by Frazer Harrison/Getty Images for Mercedes-Benz Fashion Week)

Singer Vlad Topalov and model Victoria Lopyreva wear creations by designer YanaStasia on day 5 of the Mercedes-Benz Fashion Week Russia Fall/Winter 2011/2012 at the Congress Hall on April 4, 2011 in Moscow, Russia. (Photo by Pascal Le Segretain/Getty Images)

A model walks the runway in the Maria Escote fashion show during the Mercedes-Benz Fashion Week Madrid Autumn/Winter 2012 at Ifema on February 4, 2012 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)

Victoria's Secret Angels Candice Swanepoel and Miranda Kerr Launch The 2012 VS Swim Collection at The Thompson Hotel on March 29, 2012 in Beverly Hills, California. (Photo by Charley Gallay/Getty Images for Victoria's Secret)