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 37 of 44 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 37 Playful in Polka Dots During a 1983 royal tour of Canada, Diana topped her polka-dot sheath with a fiery red jacket and light Summer hat. Previous Next Start Slideshow Princess DianaHats