Page "Princess of Wales" Paragraph 23

The Princess of Wales, by virtue of her marriage to The Prince of Wales, takes on the feminine equivalent of her husband's subsidiary titles.

Thus, upon marriage, the wife of The Prince of Wales assumes the styles and titles – Her Royal Highness The Princess ( husband ’ s Christian name ) of the United Kingdom of Great Britain and Northern Ireland, Princess of Wales, Duchess of Cornwall, Duchess of Rothesay, Countess of Chester, Countess of Carrick, Baroness of Renfrew, Lady of the Isles and Princess of Scotland.