Cara Delevingne Is New Rimmel London Brand AmbassadorFriends Read FreeSaveCara Delevingne attends the 'Jonathan Yeo Portraits' exhibition opening at the Museum of National History at Frederiksborg Castle on March 19, 2016 in Hillerod, Denmark. (Photo by Schiller Graphics/Getty Images)By Chika Dunu4/13/2016Updated: 4/13/2016PrintREAD MORETop Model Cara Delevingne Reveals Lessons From Dealing With Depression