Even though I got to wear one, I got to try on some 20 different princess ball gowns. M&C: You looked beautiful in that blue ball gown. Hunter King: Awe, thank you.

Princess Diana Wore This Ball Gown in Two Official Portraits. Now, It’s Heading to Auction. The silk velvet Victor Edelstein dress will be sold by Sotheby's New York on January 27.