Few young designers have reached the pinnacle of fashion success as quickly as Zac Posen. His eponymous collection was launched in 2001 with a vision that combined legendary Hollywood glamour with a downtown sensibility. Today, Zac is known globally for his artisanal craftsmanship, form- flattering designs, and innovative use of textiles. Zac and Kinvara Balfour discuss his career and hear what inspires him as a fashion designer.