King Felipe and Queen Letizia were joined by their daughters, Princess Leonor and Infanta Sofia, for Spain's National Day.
Leonor and Sofía, who are pursuing their studies outside the capital, travelled home for the special occasion, as the family observed the military parade in Madrid alongside other officials.
King Felipe and Princess Leonor donned uniforms at parade
For the meaningful family outing, the King wore his Air Force uniform, while Leonor, the future Queen of Spain, stunned in her own Army uniform.
Queen Letizia radiates glow in pink
The Queen ever the elegant, opted for a stunning pastel pink flared dress with three-quarter-length sleeves from The 2nd Skin Co, which she paired with chocolate kitten heels.
To accessoris the outfit, Letizia chose one of the most meaningful brooches from the royal family's collection, a large pearl surrounded by a halo of diamonds.
Infanta Sofia gives nod to Span's flag with her outfit
Meanwhile, Infanta Sofía, 19, turned heads in a bold red suit with gold button detailing from Tommy Hilfiger.
The double-breasted design is from the brand's "Sofia" capsule collection, designed by Sofia Richie Grainge.
Sofía has travelled from Paris, where she is in her second year at Forward College, to join the Royal Family at the National Day parade.
Princess Leonor's first official parade after military training
Monday outing also marked Leonor's first parade after completing three years of military training at the Army, Navy, and Air Force academies.
In September, the 20-year-old royal started her studies at the Carlos III University.
The Royal Household also wished to congratulate all residents on National Day with a heartfelt message, noting, "Today we celebrate all that we share and that unites us as a country, and we recognise the dedication and service of those who work every day for Spain. Happy National Day!"