Queen Letizia nailed the brief for effortless and chic summer dressing as she and her family hosted a dinner for authorities at Marivent Palace on Monday night.
The Spanish royals are currently on their annual break in Palma de Mallorca.
In a homage to the Balearic Islands, Letizia, 52, sported a strappy midi dress by Ibizan designer, Tony Bonet.
She teamed the bridal-white number with a pair of metallic wedges and dainty gold floral-shaped earrings, styling her brunette tresses in loose waves.
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King Felipe coordinated with his wife in a white tunic-style shirt with tailored dark-grey trousers and black shoes. Queen Letizia's dress featured eyelet detailing and a pretty ruffled neckline.
A closer look at Letizia's dress and accessories. The Spanish queen sported shimmery brown eye makeup with fluttery mascara-lined lashes and a sweep of bronzer across the apple of her cheeks.
Leonor and Sofia made quite the stylish sisters, with Leonor opting for a blue and white printed bardot-style dress by Desigual's collaboration with Stella Jean, and a pair of navy wedges. Sofia looked effortlessly cool in a pink tie-dye satin dress from high street label, Zara, teaming her look with a pair of taupe wedges.
As ever, Queen Letizia was the epitome of a proud mother as she stood beside her daughters. Princess Leonor will begin the third and final year of her military training at the end of the summer, while Infanta Sofia has just graduated from UWC Atlantic College in Wales.
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Queen Letizia of Spain looked absolutely outstanding at a World Mental Health Day event in Madrid on Friday, wearing a dress straight from her daughter's wardrobe
The heir to the Spanish throne has joined her parents on a trip to Navarre. During their visit, they will go to Pamplona, Viana, Leyre, Olite, and Tudela.