The mistress of the robes was the senior lady in the Royal Household of the United Kingdom, who would, by appointment, attend on the queen. Queens dowager retained their own mistresses of the robes. I

Diana Beauclerk, Duchess of St Albans was a British courtier. She was Mistress of the Robes to Caroline, Princess of Wales from 1714 to 1717. She was also one of the Hampton Court Beauties of Mary II.