Kate Middleton keeps it simple in a fresh and floral dress as she and Prince William mingle with celebrities at charity polo match

By SARAH BULL and REBECCA ENGLISHStylish: The Duke and Duchess of Cambridge cut a stylish appearance as they arrived in Santa Barbara for a charity polo match today There may have been stars of stage and screen at the charity polo event in Santa Barbara today but all eyes were definitely on the Duke and Duchess of Cambridge. Catherine stood out from the crowd in a pretty 'De Gournay' silver and