The Crown Chronicles on Instagram: "OTD in 1973, Princess Anne married Captain Mark Phillips at Westminster Abbey. It was also her brother’s 25th birthday…! She wore a Tudor-inspired gown, with a seven-foot train and pearl and bead detailing from Maureen Baker, while Mark was in his Queen’s Dragoons uniform. Anne paired it with Queen Mary’s Garrard fringe tiara, also worn by her mother on her own wedding day in 1947. #princessanne #royalhistory #royalwedding #crownchronicles"