Popsugar Fashion Weddings What Will Kate Middleton Wear to the Royal Wedding 2018? Now Obsessing Over: What Kate Middleton's Going to Wear to the Royal Wedding 30 March, 2018 by Morgane Le Caer First Published: 29 March, 2018 View On One Page Photo 1 of 12 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Kate Will Likely Opt For a Midi Dress For Pippa Middleton's wedding, Kate wore a dusty rose midi dress by Alexander McQueen. It was elegant and proper, which is exactly the kind of outfit we're expecting to see her in on the day of Harry and Meghan's nuptials. Previous Next Start Slideshow WeddingsRoyal Wedding 2018Wedding Guest DressesMeghan MarkleRoyal WeddingBridalWedding GuestsThe British RoyalsCelebrity WeddingsDresses