Sarah Jessica Parker and her husband, Matthew Broderick, were all smiles at the New York City Ballet Spring gala in Manhattan yesterday. The couple got formal for the event with SJP, who's on the board of the organization, wearing a Valentino gown and Matthew breaking out his tux and bow tie. SJP's appearance was her latest in a string of nights out on the town. There was Monday's Robin Hood Foundation bash, to which Sarah Jessica rocked some big hair, as well as the Met Ball, where she honored Alexander McQueen by wearing one of his designs. Her social schedule hasn't gotten in the way of her family life, since SJP spent a sweet Mother's Day with her twins and James Wilkie last weekend.