The Future Queen of Spain Wore a Symbolic Outfit That Kate and Meghan Also Love

Royal fashion fans, there's a new kid on the block: Princess Leonor. On her 18th birthday today, the future queen of Spain attended a ceremony in Madrid where she pledged allegiance to the Spanish constitution. For the occasion, she wore a striking white pantsuit, which not only is a royal favorite but also has a hidden meaning.
White is symbolic of the women's suffrage movement of the early 1900s. In the U.S., women were first granted the right to vote in 1920, and Spain followed more than decade later in 1931. Many prominent women have chosen to wear white for historic moments. For instance, Vice President Kamala Harris wore a white pantsuit when she became the first female VP, and ditto Hillary Clinton when she became America's first female presidential nominee. Meanwhile, when Princess Leonor eventually ascends the throne, she will be her country's first queen since Isabella II's reign ended in 1868. Scroll down to see what she wore for the momentous occasion, and revisit other royally white pantsuits.
How Other Royals Wear White Pantsuits
Shop White Pantsuits

Erin got her start as a Who What Wear intern in 2011—back when the site only published a single story per day. (We have since increased that number twentyfold.) She graduated magna cum laude from USC and lives in Los Angeles. In college, she also interned at Refinery29, where she was promoted to editorial assistant and then assistant editor. After nearly three years at R29, she came back to WWW in 2015, where she is now the Associate Director of Fashion News. From the Oscars to the Met Gala, she leads the site's entire red carpet coverage strategy. She specializes in celebrity and fashion news but also enjoys writing travel features and runway reports. She frequently contributes to WWW's social accounts and has a sizable following on her personal TikTok.
-
It's True: Julia Roberts Just Brought Back Princess Diana's Favorite $70 Sneakers
She just landed in Venice, Italy.
-
Forget Wimbledon Whites—at Centre Court, *This* Was the Summer Shoe Color to Wear With Dresses
It's not black either.
-
Kate Middleton Just Resurrected the Once-Forgotten Trend She Last Wore in 2007
It's as chic as ever.
-
Meghan Markle Just Wore the Handbag Only Chic Rich People Are Talking About
Straight out of Italy.
-
This Once-Neglected, Princess Diana–Approved Pant Trend Will Reappear This Spring
Guaranteed.
-
The Next-Gen Spanish Royals Are Wearing This Flat Shoe Trend on Repeat
This is not a drill.
-
Kate Middleton Just Wore the Most Undeniably Chic Dress Trend of All Time
Simply stunning.
-
I Used to Hate This Sandal Trend, But Meghan Markle Just Convinced Me Otherwise
Now, I want like five pairs.