Her Royal Highness The Princess Charles Philip Arthur George, Princess of Wales and Countess of Chester, Duchess of Cornwall, Duchess of Rothesay, Countess of Carrick, Baroness of Renfrew, Lady of the Isles, and Princess of Scotland, or as some refer to her, CPB
, is the future Queen Consort of King Charles III or if he chooses to be know as King George VII (in honor of his grandfather--his offical name has yet to be determined).
As HRH The Duchess of Cornwall is in the unique position of being the future Queen Consort then it is only appropriate that she wear more substantial pieces. The Delhi Durbar was made for a Queen.
That being said, I do firmly think that HRH THe Countess of Wessex should have a more substantial tiara--perhaps the Diamond Scroll Tiara. That is lovely and would suit her quite well. Her wedding tiara, while it is truly a royal piece having belong to Queen Victoria, it looks odd. The aquamarine piece is lovely but not necessarily versitile, and the other one--the buttony one--we haven't really gotten a good enough look to know much about. I do love the Diamond Scroll Tiara; The Queen Mother wore it before she became Queen Consort, Princess Margaret wore it, and Princess Anne wore it. It is time to bring it out of retirement!