1962 – Pale blue silk faille evening gown by Norman Hartnell, worn at the Royal Lyceum, Edinburgh during the State Visit of King Olav of Norway.
1957 – Evening gown embroidered with sequins, pearls, beads and diamante by Norman Hartnell, worn on a visit to the United States of America as a guest of President Eisenhower.
1980 – Black silk velvet and taffeta dress by Ian Thomas, worn to meet Pope John Paul II at the Vatican.
1971 – Evening dress by Norman Hartnell with a sash of Royal Stewart tartan, worn to the Gillies Ball at Balmoral Castle.
1960 – Turquoise dress with a matching bolero jacket of silk taffeta, guipure lace and silk tulle by Norman Hartnell, worn to Princess Margaret's wedding.
1997 – Silk evening dress entirely embroidered with beads and sequins with gold thread by John Anderson, worn to the Commonwealth Heads of Government reception held at the Palace of Holyroodhouse.
1999 – Purple silk-wool coat with a green silk-crepe and lace dress, and a shawl of purple and green Isle of Skye tartan by Sandra Murray, worn to the official opening of the Scottish Parliament on July 1, 1999.
2009 – Pink silk dress with white jacquard coat designed by Stewart Parvin, and pink hat by Philip Somerville, worn to a garden party.