A new exhibition celebrating the life of Diana, Princess of Wales, opens at Kensington Palace in London.Outfits worn by Diana are on display in the Pigott Galleries of the palace 20 years after her death. The exhibition includes dresses ranging from the glamorous and glittering evening gowns worn on engagements in the 1980s, to the chic Catherine Walker suits and tailored shift dresses that made up Diana's working wardrobe in the 1990s.[Photo/VCG]