Camilla is Queen of the United Kingdom and the 14 other Commonwealth realms as the wife of King Charles III.

She has received numerous titles, decorations, and honorary appointments during her time first as the wife of the heir apparent and then as the consort of the sovereign.

Upon marrying Charles, Prince of Wales, she was commonly styled "Her Royal Highness The Duchess of Cornwall".

[5] When Charles succeeded his mother, Elizabeth II, Camilla automatically became queen in accordance with English common law.

[14][15][16] In conversation, the correct etiquette is to address her initially as Your Majesty and thereafter as Ma'am (pronounced /mæm/, with a short 'a' as in jam).