In memory of Diana, Princess of Wales, who was killed in an automobile accident in Paris, France on August 31, 1997. [Getty Images]

BRISBANE, AUSTRALIA - APRIL 1983: Princess Diana, Princess of Wales, smiles while wearing the Spencer Family Tiara at a State Reception in Brisbane, Australia in April, 1983. (Photo by Anwar Hussein/WireImage) — see more

BRISBANE, AUSTRALIA - APRIL 1983: Princess Diana, Princess of Wales, smiles while wearing the Spencer Family Tiara at a State Reception in Brisbane, Australia in April, 1983. (Photo by Anwar Hussein/WireImage)

WireImage Anwar Hussein