Why Seraphine is Kate Middleton's go-to maternity wear brand - and

#xa; The Duchess of Cambridge has worn the luxury brand throughout her three pregnancies

Kate Middleton's Seraphine Vanessa maternity dress in black

Arriving Soon - Seraphine Dresses worn by Kate Middleton

Royals who wear Seraphine Maternity clothes, designer pregnancy clothes: Kate Middleton, Princess Madeleine and more

Kate in Séraphine for Royal Foundation Forum – UPDATED – What Kate Wore

Kate Middleton Baby Bump Photos - Kate Middleton Maternity Style Pictures

Kate Middleton's Runway-Worthy Maternity Dress Is $255—And Already Sold Out

Kate Middleton's best maternity outfits - from the Jenny Packham dress she wore with the new royal baby to the blue Seraphine coat

Maternity clothing - News, views, gossip, pictures, video - The Mirror

Royals who wear Seraphine Maternity clothes, designer pregnancy clothes: Kate Middleton, Princess Madeleine and more

Kate Middleton, The Duchess of Cambridge Celebrates Her Birthday

Kate Middleton Recycles Maternity Dress

Seraphine Is the Chic Maternity Brand Royals Love

Kate Middleton Maternity Brands

Former Kate Middleton wears same maternity dress from 3 years ago