NEW YORK, Aug 7, 2012/ — Betsey Johnson fans rejoice! The renowned designer and fashion icon is launching a brand new line of dresses for the Spring / Summer 2013 season. The new Betsey Johnson dress collection made up of a whimsical line of great fitting, fun silhouettes will premier at Betsey Johnson’s Spring/Summer 2013 Retrospective Fashion Show this September at New York Fashion Week. Created in collaboration with The Levy Group, this new collection will offer sexy, flowing dresses with signature Betsey details that create a collection of both casual and dressy contemporary exuberant clothing. “I’m back!!! Doing my