In 1981, Princess Diana married Prince Charles in Westminster Abbey at the tender age of 19. The wedding was one of the most watched ever: 660,000 people lined the procession route around the Abbey, while a further 750,000 tuned in to watch it on TV worldwide. Her dress, designed by Emanuel, was crafted from ivory taffeta and was embroidered with 10,000 pearls. The train is the longest in royal history, coming in at 25 feet. Her veil, meanwhile, was even longer, with 153 yards of tulle anchored to her head by a diamond tiara. The whole thing cost around £110,000.