For the outing, Queen Letizia paired a blue mandarin-collar blouse with beige linen trousers. Both pieces are currently unidentified.

She carried her Feel Mallorca bag.

Her shoes appear to be the ​​​RIA 'Menorquina' Menorcan Sandals in Suede Jeans.

Princess Leonor wore a Polin et Moi dress with her Macarena wedges and her PDPAOLA ring.

Infanta Sofia wore a ​Vila 'Vilovie' wrap dress.

Queen Letizia epitomized summer elegance in a white Sybilla dress (with thanks to Nuria from Vanitas for the info).  The silhouette features a split V-neckline, softly voluminous elbow-length sleeves, a defined waistband, and a flowing A-line skirt. Cleverly placed sheer directional stripes lend the minimalist design a modern, sophisticated edge.

Below is a look at the back of the midi dress.

She complemented the striped dress with her gold Aquazzura 'Sundance 50' sandals, whose ribbed metallic leather echoed the dress's linear pattern.​

She rounded off the ensemble with her Gold & Roses 'Skyline' Crawler Earrings.​

For the glamorous evening, she chose a striking red Carolina Herrera dress.

Crafted from Rioja-red jersey, this asymmetric dress drapes from a single shoulder with delicate side ruching that defines the silhouette. A gleaming gold zipper reveals a flash of leg.

She debuted a gold-plated brass evening clutch by Turkish luxury jewellery and accessories brand Begüm Khan.

On her feet were a new pair of ​beige Gucci Signora Slide Sandals.

The only familiar piece in the ensemble was Queen Letizia's Isabel Guarch 'Palma' earrings.

Founded by the Spanish government in 1991, the Instituto Cervantes is a global non-profit organisation dedicated to promoting the Spanish language and culture. Named after Miguel de Cervantes, the celebrated author of Don Quixote and one of the most influential figures in Spanish literature, the institute is the world’s largest organisation devoted to the teaching, study, and promotion of Spanish language and cultural heritage.

For the occasion, Queen Letizia debuted a light blue Hugo Boss separates ensemble, featuring the brand's 'Julinial' waistcoat and 'Tiana10' relaxed-fit trousers.

She carried her white ​​Furla 'Metropolis' Shoulder Bag.

On her feet were the ​Sézane Paula Babies in White Lacquer.

Queen Letizia kept her look understated, pairing a crisp white button-down shirt with tan straight-leg jeans. The shirt, which features a concealed placket, appears to be the same one she wore in​ August 2019 when visiting King Juan Carlos in hospital, and just recently for a day of engagements. It remains unidentified.

On her feet were a pair of 24HRS '25270' sneakers in white & gold.

She complemented the look with her beige Hugo Boss 'Zoé' belt.

Founded in Spain in 1976, Adolfo Domínguez emerged onto the Spanish fashion scene with a signature approach to understated elegance that continues to define the brand today. The company positions itself as a leader in premium contemporary fashion, blending a distinctive aesthetic with artistic and avant-garde influences while maintaining a long-standing commitment to ethical and sustainable practices.​

Queen Letizia has been a longtime supporter of the brand, wearing Adolfo Domínguez designs for decades, making the visit a fitting choice. As expected, she chose an Adolfo Domínguez design for the occasion, wearing the brand's cotton ruched printed dress.

She also carried a beige-toned Adolfo Domínguez leather shoulder handbag. The style is from a past season (circa 2021) and is no longer available in the brand's current collection.​

On her feet were a new pair of taupe Massimo Dutti Embossed Animal-Print Leather Sandals.

She first received the creative team and protagonists of the documentary The Grandchildren of Silence, an audiovisual project produced by young journalists and communicators that brings together the testimonies of the grandsons and granddaughters of victims of ETA terrorism.​

​She then met with representatives from the BBVA Microfinance Foundation (FMBBVA) and a group of scholarship recipients, who shared how the scholarships are helping them continue their education and pursue careers in fields including education, engineering, healthcare, and technology.

For the day's audiences, Queen Letizia brought back her navy Antik Batik 'Dalli' Embroidered Maxi Dress, first worn at the Women, Sport and Society colloquium in September 2025.​

On her feet were her recently acquired Calzados Picon Black Espadrille Wedges.

She finished the look with her Isabel Guarch 'Vents' Earrings featuring a wind rose motif with a central brilliant-cut diamond.

Following her all-red look for the World Cup final yesterday, Queen Letizia continued the patriotic theme with another red dress.

Today, she debuted a past-season Adolfo Domínguez midi dress featuring a relaxed-fit, cap sleeves, a V-neckline, and a coordinating self-tie belt to define the waist.

Keeping the look casual, Queen Letizia wore her Calzados Picon 'Palma' Wedges in Natural.

She completed the outfit with her Gold & Roses ‘Shewel’ Triple Hoops.

The princesses wore matching outfits, both sporting the Spain 26 Away jersey.

Leonor wore pink ​Puma Speedcat OG Sneakers, while Sofia wore her MU 07 Sneakers.

The King and Queen were seated in a high-security VIP suite alongside President Donald Trump, FIFA President Gianni Infantino, and other dignitaries.

Princess Leonor and Infanta Sofía were seated in the neighbouring suite. The occasion marked the first time the royal family had attended a Spain men's national football team match together.

Spain defeated Argentina 1–0 in the final, securing its second men’s World Cup title. Following the match, the King and Queen, accompanied by Princess Leonor and Infanta Sofía, joined the triumphant team on the stadium grounds to celebrate their historic achievement.

Below is a highlights video shared by Casa Real, capturing the Spanish royal family's attendance at the 2026 FIFA World Cup final.

The royals showed their support by embracing Spain’s colours, with the family arriving in coordinated red ensembles.

Queen Letizia opted for an all-red look, rewearing her Adolfo Dominguez A-Line Dress.

She carried her Menbur 'Malva' Clutch.

On her feet, the Queen debuted a new pair of slingbacks: the Magrit 'Cleo' Pumps.

Established in 1996 under royal patronage, the foundation promotes peace and international understanding through UWC’s educational programmes.

For the day of audiences, Queen Letizia debuted a new shirt dress by Madrid-based label Byan, marking her first appearance in the brand. She wore the 'Basalt' Dress, featuring a mandarin collar, three-quarter-length sleeves, and a matching wide sash belt.

To complement the tones of the oversized paisley print, the Queen opted for her beige Magrit 'Carlota' slingback pumps.​

She accessorised with the gold Isabel Guarch 'Palma' earrings, which were first seen on Princess Leonor in August 2025 while on vacation in Palma.