Andy Warhol is definitely having a fashion moment. It started with Nars’ 29-piece makeup collection last fall inspired by the Pop Art master. Then there were winks to Warhol’s Factory days and the fashion icons he made famous, such as Edie Sedgwick, during Marc Jacobs’ Spring 2013 show. Last week, Raf Simon showed his Fall 2013 Dior collection, and a number of dresses and shoes came down the runway adorned with early Warhol sketches. For those of us who can’t afford runway pieces, Uniqlo announced today that Andy Warhol is the new subject of its limited-edition T-shirt collection, available for $20 each at www.uniqlo.com . Warhol famously said, "In the future, everyone will be world-famous for 15 minutes." If he only knew.