Last night marked Anna Wintour's television debut. Vogue's editor-in-chief landed on Letterman's Late Night couch to promote The September Issue and Fashion's Night Out and though CBS billed the segment as "The Devil Meets Dave," she was, dare we say, delightful. She starts out recommending that Dave explore Thom Browne, "He cuts his pants like really short, so you can focus entirely on the socks," before bantering back and forth about the film, the economic state of the fashion industry, her relationship with Grace Coddington and her icy reputation. Despite looking nervous, she holds her own and even Dave seems impressed. The best bit's after the movie clip when she desperately tries to hold back laughter.