Princess Margaret's Wedding Dress - Rear View, 1981. In February 1960... News Photo - Getty Images
Dr Kate Strasdin on Twitter: "Have reached the episode of The Crown in which Princess Margaret marries Anthony Armstrong-Jones. Her wedding dress of 1960 stands in stark contrast to her sister's 13
From Her Majesty's Jewel Vault: Flashback: The Wedding of Princess Margaret and The Earl of Snowdon, 1960