Sally Hershberger’s signature messy-chic aesthetic brings a downtown New York edge to Hollywood glamour, earning the celebrity hairstylist international acclaim. Famous for creating Meg Ryan’s haircut, the “Sally Shag,” and appearing on the Bravo hairstyling reality show, Shear Genius, Hershberger has long since become a household name. Hershberger recently released 24K, a hair care line sponsored by Sephora.