Kate Middleton's Engagement Dress Is Now Available to Buy in Several Colors Marie Claire Elegant White Wedding Dress with Lace Appliques and A Line Silhouette Kate Middleton Stuns in $260 Self Portrait Dress at Order of the Garter Us Weekly Dreamy lavender engagement dress that feels like it belongs in a fairytale blooms with Lilac flowers and ethereal details, and drapes beautifully off the shoulder, creating a silhouette that exudes elegance This white Reiss dress was worn in her engagement portrait, as well as on Canada Day! (Those of us that enjoy the movies will also remember that Ginnifer Goodwin wore this dress