From wikipedia:
Lady Elizabeth was attended by eight bridesmaids:
The Lady Mary Cambridge (26), daughter of the Marquess and Marchioness of Cambridge, niece of Queen Mary and thus a cousin of the groom
The Lady May Cambridge (17), daughter of Princess Alice and the Earl of Athlone, niece of Queen Mary and thus first cousin of the groom
The Lady Mary Thynn (20), daughter of the Marquess and Marchioness of Bath
The Lady Katharine Hamilton (23), daughter of the Duke and Duchess of Abercorn
The Hon Diamond Hardinge (22), daughter of Lord and Lady Hardinge
The Hon Cecilia Bowes-Lyon (11), daughter of Lord and Lady Glamis, niece of the bride
The Hon Mary Elizabeth Elphinstone (11), daughter of Lord and Lady Elphinstone, niece of the bride
Miss Betty Cator (later sister-in-law to the bride, as Hon Mrs Michael Bowes-Lyon)
Elizabeth's wedding dress was made from deep ivory chiffon moire, embroidered with pearls and a silver thread. It was intended to match the traditional Flanders lace provided for the train by Queen Mary. Elizabeth's dress, which was in the fashion of the early 1920s, was designed by Madame Handley Seymour, who had been a dressmaker to Queen Mary. A strip of Brussels lace, inserted in the dress, was a Strathmore family heirloom. A female ancestor of the bride wore it to a grand ball for "Bonnie Prince Charlie", Charles Edward Stuart. The silver leaf girdle had a trail of spring green tulle, trailing to the ground; silver and rose thistle fastened it. According to an era news article: "In the trimming the bride has defied all old superstitions about the unluckiness of green."
Unlike more recent dresses, details of this one were publicly revealed in advance of the wedding day. However, the dress was worked on until the last possible opportunity: the day before the wedding, Elizabeth divided her time between the wedding rehearsal and her dressmakers. Prince Albert wore RAF full dress in the rank of group captain, his senior service rank at the time of his marriage.
The newly formed British Broadcasting Company had wanted to record and broadcast the event on radio, but the Chapter vetoed the idea (although the Dean, Herbert Edward Ryle, was in favour). Albert's marriage to a British commoner was considered a modernising gesture.
Unexpectedly,Elizabeth laid her bouquet at the Tomb of the Unknown Warrior on her way into the Abbey, in memory of her brother Fergus. Ever since, the bouquets of subsequent royal brides have traditionally been laid at the tomb, though after the wedding ceremony rather than before.
Following a wedding breakfast at Buckingham Palace prepared by chef Gabriel Tschumi, they honeymooned at Polesden Lacey, a manor house in Surrey, and then went to Scotland, where she caught "unromantic" whooping cough.
The honeymoon:
