Elizabeth the Second, queen of the United Kingdom of Great Britain and Northern Ireland, Australia and her other realms and territories, head of the British Commonwealth of Nations, defender of the faith
Elizabeth II, Britanniarum Regnoruanque Suorum Ceterorum Regina, Consortionis Populorum Princeps, fidei defensor. ("The London Gazette", Her Majesty's Stationery Office, 29/5/1953)