In 2006, after What I Like About You ended, Bynes focused on her film career and starred the sport comedy film She's the Man, based on William Shakespeare's Twelfth Night. . Bynes' next role was Penny Pingleton in Hairspray. The film was a critical and commercial success. Hairspray went on to become Amanda's most successful film at the time. Bynes was featured on the Hairspray soundtrack, which went on to get a Grammy nomination. Bynes' next role was in another comedy, Sydney White, released on September 21, 2007. In August 2007, Bynes teamed up with Steve & Barry's to create her own fashion line called Dear, consisting of apparel and accessories. The line was cut short when Steve & Barry's filed Chapter 11 bankruptcy in 2008 and went out of business in January 2009. In 2008, Bynes appeared in the Lifetime Television movie Living Proof as the student assistant of Harry Connick, Jr. 's character. Bynes would reprise her role as Penny Pingleton in the sequel to Hairspray 2, but the project was canceled.