Princess Leonor, heir to the Spanish throne, recently started her military training with the Spanish Air Force.
She joined her family, including King Felipe, Queen Letizia, and sister Infanta Sofia, for the Spanish National Day celebrations at Zarzuela Palace.
It is typically a day of formal dresses and sophisticated accessories.
However, Princess Leonor wore the uniform of the Spanish Air and Space Force, debuting her new military attire.
Author's summary: Princess Leonor debuts Air Force uniform on National Day.