Wedding Of Prince Frederik And Mary Donaldson: Ceremony Inside The Cathedral In Copenhagen, Denmark On May 14, 2004. [Getty Images]

DENMARK - MAY 14: Wedding of Prince Frederik and Mary Donaldson: Ceremony inside the cathedral in Copenhagen, Denmark on May 14, 2004. (Photo by Pool BENAINOUS/TRAVERS/DUCLOS/Gamma-Rapho via Getty Images)

Gamma-Rapho Pool BENAINOUS/TRAVERS/DUCLOS