Kate and Gavin were married in an intimate ceremony at the Siasconset Union Chapel. The bride wore a dress by Ellie Saab, and a veil with vintage floral and leaf embroidery designed by Samuel Leeds. Her father, Geoffrey Marshall, walked her down the aisle. After the ceremony, guests enjoyed dinner and vanilla buttercream cake by Nantucket Bake Shop at a private residence overlooking the Atlantic. The wedding was planned over six weeks by La Maison Fête. The newlyweds traveled to Italy for their honeymoon.