Anna Winitour and Ralph Lauren attend the US Open Tennis Championship in New York

Anna Winitour and Ralph Lauren attend the US Open Tennis Championship in New York

Designer Ralph Lauren, top, and fashion editor Anna Winitour, bottom right, watch Juan Martin Del Potro of Argentina take on Rafael Nadal, third seed, of Spain, during f their semi-final match at the US Open Tennis Championship on September 13, 2009 in New York. UPI/Monika Graff