Crown Princess Mary of Denmark dazzled in a sequinned gown as she and Prince Frederik attended a glamorous ball in honour of Queen Margretheโs 75th birthday.
The distinguished crowned heads of Europe all came together to honour the Queen at the special event at Christiansborg Palace in Copenhagen, which forms just one part of week-long celebrations to honour the Queen.
Other royals who attended the all-star regal line-up from across Europe included Queen Letizia and King Felipe VI of Spain, Queen Maxima and King Willem Alexander of the Netherlands, Queen Silvia of Sweden and King Philippe and Queen Mathilde of Belgium.
Queen Margrethe herself looked stunning in a very regal scarlett red lace dress and Maryโs lookalike sister-in-law Princess Marie was also in attendance.
The party didnโt stop there, with the royals hosting another dinner at Fredensborg Palace.
Click through the gallery to see all the glamorous royals at their stunning best.

The party continued the following evening with the royals hosting another dinner at Fredensborg Palace.

Crown Princess Mary of Denmark and Prince Frederik

Princess Mary
Princess Mary looked stunning in a nude-coloured sequin gown as they attended the grand ball together.

Princess Marie
Maryโs lookalike sister-in-law Princess Marie was also in attendance with husband Prince Joachim.

Queen Margrethe
The guest of honour herself, Queen Margrethe, looked stunning in scarlett.

Queen Letizia and King Felipe of Spain
