Princess Diana’s Polka-Dot Dress Transformed Royal Wedding Style 40 Years Ago

Polka dots were one of the late Princess Diana’s most famous style hallmarks. The Princess of Wales wore the bold print—in every possible shape, color, and size, and even on her socks—on state visits, at receptions, and to polo matches. She also wore it to weddings, becoming one of the first to make this print a classic for such celebrations. One of her most memorable polka-dot dresses was the frock she wore to the wedding of then Prince Andrew and Sarah Ferguson on July 23, 1986….