Campbell wore a design by Alexander Mc Queen—a staggered hem gown with a train speckled with flecks of gold.
In March 2013, Campbell graced the inaugural cover of Numéro Russia.
Campbell paid her former employee an undisclosed sum and agreed to attend anger management classes; her record was cleared in exchange for her expressing remorse.
In January 2007, Campbell pleaded guilty in New York to assaulting her former housekeeper, who had accused Campbell of throwing a Black Berry personal organiser at her in March 2006.
I always have to work harder to be treated equally." In 2013, Campbell joined fellow black models Iman and Bethann Hardison in an advocacy group called "Diversity Coalition".
In an open letter to the governing bodies of global fashion weeks, they named high-profile designers who used just one or no models of color in their fall 2013 shows, calling it a "racist act".
In August 2010, Campbell made a highly publicised appearance at a war crimes trial against former Liberian president Charles Taylor at the Special Court for Sierra Leone in Leidschendam.
In 2012, the charity teamed up with YOOX China and leading global and Chinese fashion designers, including Phillip Lim and Masha Ma, to design Chinese-themed T-shirts to help fund its efforts and the various international charities it works with.
In 2014, Campbell covered the May issue of Vogue Australia, the September issue of Vogue Japan, and the November issue of Vogue Turkey; the latter two were special editions celebrating Campbell and fellow supermodels.
Campbell has walked the runways for Marc Jacobs, Yves Saint Laurent, Chloé, Diane Von Furstenberg, Prada, Chanel, Givenchy, Dolce & Gabbana, Burberry, Zac Posen, Blumarine, Karl Lagerfeld, Gianfranco Ferré, Versace, Helmut Lang, Christian Dior, John Galliano, Ralph Lauren, Jean Paul Gaultier, Tommy Hilfiger, Oscar de la Renta, Michael Kors, Anna Sui, Louis Vuitton, Hermés, Marchesa, Roberto Cavalli and Valentino.
She has appeared in advertising campaigns for Fendi, Burberry, Dolce & Gabbana, Escada, Louis Vuitton, Prada, Ralph Lauren, Chloé, Versace, Givenchy, Blumarine, Yves Saint Laurent, Isaac Mizrahi, Tommy Hilfiger, Valentino, La Perla, Dennis Basso, Philipp Plein, Mango, Thierry Mugler, Balmain, Nars, Roberto Cavalli, David Yurman, Alessandro Dell'Acqua, DSquared2, Express, H&M, Bloomingdale's, Dillard's, Macy's, Barneys New York, Neiman Marcus, Gap, Avon, Revlon and Victoria's Secret.
In 2015, Campbell signed on as a recurring character in the Fox drama Empire as Camilla Marks, a fashion designer and love interest to Hakeem Lyon, portrayed by Bryshere Y. In October 2015, Campbell was featured in a two-episode arc in American Horror Story: Hotel, as a Vogue fashion editor named Claudia Bankson.