Vogue editor Anna Wintour beamed at the crowd at the US Open Monday when her picture suddenly flashed up on the Jumbotron and was greeted with cheers. While the Wintour-masterminded Fashion’s Night Out approaches, she seemed relaxed watching Roger Federer beat Santiago Giraldo. She also chatted with daughter Bea Shaffer and Federer’s wife, Mirka, during the match. Also there were Alec Baldwin with girlfriend Hilaria Thomas and Tony Bennett.