BASEL, SWITZERLAND – MARCH 19: Laura Burdese, Chiara Ferragni, Ilaria Tartarelli and Ulrich Grimm attend the Calvin Klein Watches & Jewelery booth at Baselworld 2015 on March 19, 2015 in Basel, Switzerland. (Photo by Clemens Bilan/Getty Images for Calvin Klein) *** Local Caption *** Laura Burdese; Ilaria Tartarellii; Ulrich Grimm; Chiara Ferragni