The newlyweds were surrounded by members of their family for two of the pictures, taken in the White Drawing Room at Windsor Castle.
They followed Saturday’s blessing at the castle’s St George’s Chapel and were taken by the official wedding photographer, Hugo Burnand.
In one picture, the couple were joined by Princes William and Harry and the duchess’ children Tom and Laura.
Another showed the couple flanked by Harry, William, the queen and Prince Philip, and Tom, Laura and the duchess’s father Major Bruce Shand.
The duchess wore her second outfit of the day - a porcelain blue silk dress with a hand painted design and gold embroidery, finished off with a Swarovski-tipped gold leafed feather head-dress and court shoes in pale grey shot silk.