Popsugar Fashion The Royals What Will Kate Middleton Wear to the Royal Wedding 2018? Now Obsessing Over: What the Duchess of Cambridge's Going to Wear to the Royal Wedding 18 May 2018 by Morgane Le Caer First Published: 29 March 2018 View On One Page Photo 4 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Her Dress Might Come in Lavender After all, it is the biggest colour trend of the season. Previous Next Start Slideshow The RoyalsWeddingsRoyal Wedding 2018Wedding Guest DressesWedding GuestsMeghan MarkleThe British RoyalsRoyal WeddingBridalDresses