SMELLING THE COFFEE: Senior vice president of marketing Sharon Rothstein is leaving Sephora Americas to join Starbucks as global chief marketing officer, effective April 15. Her previous duties at the beauty specialty chain will be assumed by Julie Bornstein, who has been promoted to chief marketing and digital officer of the San Francisco-based retailer. Bornstein will continue to report to Alessandro Bogliolo, chief operating officer of Sephora Americas.