Popsugar Fashion Kate Middleton Kate Middleton Maternity Brands The 9 Maternity Brands That Kate Middleton Likes to Wear on Repeat March 28, 2018 by Morgane Le Caer View On One Page Photo 4 of 20 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Séraphine Séraphine is one of the maternity brands that Kate favors. She has owned this metallic woven coat dress ($365) since 2014 and has worn it multiple times. Previous Next Start Slideshow The RoyalsFashion DesignersFashion BrandsKate MiddletonCelebrity Street StyleMaternity StyleThe British Royals