King Felipe VI of Spain and Queen Letizia of Spain were among the royal attendees at the inaugural mass for Pope Leo XIV on Sunday in Vatican City. Letizia was one of a small group of women who wore all-white, a privilege afforded to her by historic custom.

Letizia chose a simple tea-length dress in white crepe from Redondo Brand that featured long sleeves and asymmetrical draped detail at the neckline. The Spanish occasionwear label was founded by Jorge Redondo in 2019.

She accessorized with a lace mantilla, small white handbag as well as earrings featuring Australian pearls from Ansorena1845. Her ring was from Coreterno. She chose a pair of neutral Magrit pumps. She often wears shoes from the brand and chose the company’s “Clara” style.

For some royal women, all-white dressing—Privilège du Blanc—symbolizes purity and Vatican ties for Catholic queens and consorts. Letizia did not have the privilege during the inaugural mass of Pope Francis, but received it when Felipe became King.

Other attendees at Pope Leo’s mass included U.S. Vice President JD Vance and his wife Usha Vance, Grand Duchess Maria Teresa and Grand Duke Henri of Luxembourg, and Princess Charlene and Prince Albert of Monaco.

Pope Leo made history on May 8 when he became the first American to hold the role.