Any other confirmed royal guests?
It is possible that her godmothers, Queen Mathilde and Princess Alexia, will attend.
I am also expecting her royal peers will attend like Princess Ingrid-Alexandra of Norway (wearing the Circle Tiara), (hopefully) Princesses Alexia and Ariane of Netherlands (Princess of Oranje will attend the Oman State Banquet), and Princess Elisabeth of Belgium (wearing her own tiara). (Wishing that the Spanish
will also attend as it might be a good opportunity to see the young royals meeting each other)
I hope Queen Margrethe would let Queen Mary uses her Floral Aigrette Tiara.