The brand is already on regular rotation for many other members of the British royal family—Kate Middleton and Eugenie’s older sister, Princess Beatrice, both reach for it on repeat.

Rachel Levin explores what Disney princesses can teach us about friendship today.

The royals love Self-Portrait and Princess Eugenie is no exception. Her chic two-piece set—worn to a gala at the Tate Modern museum—is as fresh as it is summer-ready.