Popsugar Fashion Princess Diana Princess Diana's Most Stylish Hats We're Tipping Our Hats to Princess Diana's Timeless Toppers August 31, 2015 by Mandi Villa View On One Page Photo 28 of 44 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 28 Spring Siren Styling a bright turquoise suit set and equally chic wide-brimmed hat, the princess looked picture perfect during a May 1992 visit to Egypt. Previous Next Start Slideshow Princess DianaHats