Chan met Armstrong-Jones in March of 1955, when the 25-year-old photographer took the 18-year-old dancer's portrait. At the time she was starring in the play Teahouse of the August Moon.

Princess Margaret, photographed by Tony Armstrong-Jones. It wasn’t until 1967 that Tony took the famous photo that likely inspired The Crown ’s version . And that was well after they were married.

Princess Margaret and photographer Antony Armstrong-Jones were married for nearly two decades before separating in 1976 and announcing their divorce two years later. Their royal split was the first ...