Twenty-Year-Old Princess Alexandra Is an Up-and-Coming Style Icon

You may not have heard of Princess Alexandra of Hanover, but the twenty-year-old is making her way onto the world's stage. And Alexandra is certainly a royal through and through, as she is the daughter of Princess Caroline of Monaco and Prince Ernst August of the defunct Kingdom of Hanover. The young princess is thirteenth in line for the Monegasque throne, but the only one of Princess Caroline's four children to hold a title, as the Hanover comes from her father. From her parents to her sister (global trend-setter Charlotte Casiraghi), to her grandmother (Grace Kelly—of course), there's no doubt that Alexandra comes from a family with a lot of fashion clout. Though barely out of her teens, she has already made some expert style choices. Read on to see some of the Princess's most notable looks.