Popsugar Fashion Kate Middleton Kate Middleton Polka-Dot Whistles Dress October 2018 Kate Middleton's Polka-Dot Dress Is Perfect For One Very Special Reason October 20, 2018 by Gemma Cartwright View On One Page Photo 3 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow The RoyalsKate MiddletonDressesWhistlesThe British Royals