Queen Letizia’s White Dress Choice: A Royal Tradition Explained

Queen Letizia of Spain recently observed the long-standing Catholic tradition known as the privilège du blanc, or “privilege of the white,” by wearing a white dress to meet the Pope. The Queen wore a white tailored taffeta midi dress by the brand Self-Portrait during a Holy Mass led by Pope Leo XIV at the Plaza de Cibeles in Madrid. This rare protocol allows specific Catholic queens and princesses to wear white instead of the customary black attire typically required during papal audiences.

What is the Privilège du Blanc?

The privilège du blanc is a restricted royal prerogative. According to established Vatican protocol, it is reserved for a select group of Catholic queens and princesses. Queen Letizia, as the Queen of a predominantly Catholic country, is among the few royals entitled to invoke this privilege. By choosing a white ensemble for the Mass, she adhered to this historic custom while welcoming the Pope to Spain alongside King Felipe VI and their daughters, Princess Leonor and Infanta Sofia.

Style Parallels with the Princess of Wales

The choice of a Self-Portrait dress has drawn attention for its connection to the wardrobe of Catherine, Princess of Wales. The midi dress worn by Queen Letizia is priced at £450. Fashion observers have noted that the Princess of Wales has frequently worn the brand in recent years, including a notable appearance at Wimbledon in 2025. While the silhouettes are similar, the Princess of Wales’s version featured a butter-yellow tone, contrasting with the Queen’s choice of white for the papal visit.

Key Details of the Royal Visit

• Event: Holy Mass led by Pope Leo XIV at the Plaza de Cibeles in Madrid.
• Royal Participants: Queen Letizia was accompanied by King Felipe VI, Princess Leonor, and Infanta Sofia.
• Attire: Queen Letizia wore a ‘White Tailored Taffeta Midi Dress’ by London-based designer Han Chong’s brand, Self-Portrait.
• Protocol: The use of the privilège du blanc is a traditional honor granted to Catholic royalty when meeting the Pope.

Why the Choice of Brand Matters

Self-Portrait has become a significant fixture in modern royal fashion. The brand, established in 2013, has gained a reputation for its structured, contemporary designs. The Princess of Wales recently wore a gown from the label while hosting a Buckingham Palace garden party in May 2026. By selecting a brand favored by the British royal family for such a high-profile, tradition-heavy event, Queen Letizia continues a trend of European royals utilizing contemporary, accessible high-end labels for official state functions.

This appearance at the Plaza de Cibeles marked a significant moment for the Spanish royal family, blending the observance of ancient Vatican protocol with the modern fashion sensibilities that define contemporary royal engagements. As the family continues their public duties, the intersection of historic privilege and current style remains a focal point for observers of the monarchy.