In 2013 , Kloss was the face of Donna Karan , Lacoste , and Lanvin campaigns . Kloss worked with Victoria 's Secret on their 2013 summer swimwear video . She was also the red carpet host of the 2013 MTV Movie Awards pre-show . In April , Kloss starred alongside Daria Strokous , Monika Jagaciak and Iris Strubegger in Louis Vuitton 's Alma bag campaign
2013 MTV Movie Awards
2013 MTV Movie Awards
Karlie Kloss