It’s official. On Tuesday, Balmain announced the brand’s new creative director: Oliver Rousteing. The French designer was Christophe Decarnin’s assistant since 2009, and as we said before, was his most likely replacement. Although still somewhat unknown, Rousteing worked at Roberto Cavalli for six years, and at Paco Rabanne, for seven. But the result of the change will only be seen in the summer 2012 collection.