Queen Sofia this weekend attended the wedding of Fernando Fitz-James Sturt, the Duke of Huéscar, son of the Duke of Alba.
Numerous Spanish aristocrats were at Liria Palace in Madrid for the private event.
The Dukes of Alba have the most noble titles in the world, and are close to the Spanish Royal Family.
The famous Duchess of Alba, Cayetana Fitz-James Stuart, died in 2014.