Style & Substance-Kicking off New York Fashion Week last night with Style & Substance, John Varvatos’ new monthly celebrating creativity and style, the designer hosted an evening out with cocktails. On hand for the event were actor Austin Butler of The Carrie Diaries, Boardwalk Empire star Vincent Piazza, DJ Questlove of The Roots, Top Chef winner Michael Voltaggio, Mashable founder Pete Cashmore, The Meatball Shop’s Michael Chernow and more.
