After a period of uncertainty it's finally arrived the offical appointment: Olivier Rousteing, 25-year-old French, is the new Designer at Balmain. The label, left by Christophe Decarnin because of health problems, formalized the role of the new design that will supervise both women's and men's collections. Rousteing, in the Balmain's team since 2009, has worked also for five years at Roberto Cavalli.