Popsugar Fashion Celebrity Fashion Kate Middleton Wears Polka-Dot Dress to Bletchley Park 2019 The Duchess of Cambridge's Polka-Dot Dress Is So Good, It's Become a Royal Wardrobe Staple 14 May 2019 by Tori Crowther View On One Page Photo 16 of 18 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Previous Next Start Slideshow Celebrity FashionSummer FashionThe RoyalsThe British RoyalsPolka DotsSpring FashionDressesKate Middleton