The King and Queen of Spain were among the mourners at the funeral of Infanta Alicia of Spain.
She passed away yesterday at the age of 99 and was the aunt of King Felipe's father, King Juan Carlos.
Queen Letizia was in a sombre set and dressed in an simple black frock by Hugo Boss.
She accessorised with her BOSS Hugo Boss 'Staple R' black crocodile-embossed pumps and a black Prada quilted shoulder bag which dates back to September 2008.
Letizia finished off the understated look with her Chanel 'Plume' earrings.