The Duchess of Cornwall ( Camilla Rosemary ; formerly Parker Bowles ; nÃ e Shand ; born 17 July 1947 ) is the wife of The Prince of Wales . Camilla , Duchess of Cornwall ( Camilla Rosemary ; nÃ e Shand , previously Parker Bowles ; born 17 July 1947 ) is the second wife of Prince Charles , Prince of Wales , and is the current holder of the titles Princess of Wales , Duchess of Cornwall , Duchess of Rothesay and Countess of Chester .