| Frederik will adhere to tradition by wearing a Royal Navy uniform when he walks down the aisle on May 14; the details of his fiancée's gown, on the other hand, remain a closely guarded secret. There has been intense media speculation as to whom is designing the dress, with celebrated Danish designer Uffe Frank thought to be the most likely contender. Frank, who works with Valentino, created the gown Queen Margrethe wore for her 60th birthday a few years ago. While Mary's dress is shrouded in mystery, the veil she is expected to pledge her troth in is one worn by Queen Ingrid, and her three daughters Margrethe, Benedikte and Anne-Marie at their weddings. A Cartier tiara, which has put in an appearance at the nuptials of Ana María, Margrethe and Benedikte, is likewise predicted to feature in the ceremony. |
 The veil worn by Queen Margrethe at her wedding is expected to be part of Tasmanian-born Mary's ensemble on her big day |