Wedding dress of Princess Elizabeth house copies would make it impossible for her to make last-minute design alterations. The dress was taken to the palace a day before the wedding in a box. On the wedding day, the dress glittered, bejewelled with pearls "skilfully combined with flowing lines of wheat ears, the symbol of fertility, and worked in pearl and diamante." Princess Elizabeth's wedding dress has drawn parallels with both the similarly designed dress worn by Grace Kelly in 1956 and the "Westminster décor" wedding dress that Sarah Burton at Alexander McQueen designed for Catherine Middleton; particular points of similarity have been highlighted in the
Wedding dress of Grace Kelly with an attached under-bodice and skirt support. There were two petticoats, one being an attached foundation. The wedding attire included a headdress, veil, shoes and the lace- and pearl-encrusted prayer book which she carried down the aisle. To celebrate the 50th anniversary of the wedding, the Philadelphia Museum of Art (which now owns the dress) displayed it at the museum between 1 April and 21 May 2006 and reported it to have been arguably its most popular exhibit. Some 50 years on, the dress is still influential; the wedding dress that Catherine, Duchess of Cambridge, wore on 29 April 2011