BRITAIN-ROYALS-FASHION-AUCTION

Catherine Walker evening gown worn by Britain's Princess Diana for a Vanity Fair photo-shoot with Mario Testino in 1997 is displayed at Kerry Taylor Auction house in south London on March 15, 2013 ahead of a sale of ten dresses that belonged to the Princess. The gown is expected to sell for between 50,000 - 70,000 GBP (76,000 - 106,000 USD) at the auction taking place on March 19, 2013. AFP PHOTO / LEON NEAL (Photo credit should read LEON NEAL/AFP via Getty Images)