1. Charlotte Casiraghi of Monaco
Fun Fact: Her grandmother was Grace Kelly. Yep, that Grace Kelly.
Style: Classic movie star who also loves clubbing on yachts.
2. Queen Letizia of Spain
Fun Fact: Letizia was an award-winning journalist before switching her career to professional royal.
Style: Sophisticated, but in a modern way that shows she knows what Twitter is.
3. Princess Keisha Omilana of Nigeria
Fun Fact: Keisha met her husband, Prince Kunle Omilana of Nigeria, when she was a model and got lost on her way to a casting. Kunle ran out to give her directions and two years later told her he was a prince and proposed. True fucking story.
Style: The chicest girl on vacation.
4. Queen Rania of Jordan
Fun Fact: Her children's book, The Sandwich Swap, was on the New York Times' Bestseller List.
Style: Tailoring means everything.
5. Charlene, Princess of Monaco
Fun Fact: In her pre-princess life, Charlene was an Olympic swimmer.
Style: She may only be 36, but she's more sophisticated than you'll ever be.
6. Mary, Crown Princess of Denmark
7. Queen Máxima of the Netherlands
Fun Fact: Máxima grew up in a well-to-do family in Buenos Aires, Argentina.
Style: Darling, you don't need to be born into royalty to dress like royalty.
8. Victoria, Crown Princess of Sweden
Fun Fact: The Yale-educated Princess found her Prince Charming, her former personal trainer Daniel Westling. The two married in 2010 and have a daughter, Princess Estelle.
Style: Give her a dress that shows off her fantastic waist, or give her nothing at all.
9. Princess Madeleine of Sweden
Fun Fact: Unlike her older sister, Victoria, who has to take over the throne, Madeleine is free to live a semi-private life with her financier husband Christopher O'Neill in New York City.
Style: Classic lines, surprising fabrics.
10. Marie-Chantal, Crown Princess of Greece, Princess of Denmark
Fun Fact: Marie-Chantal is one of the few royals to have an Instagram.
Style: Dress like the monarchy in Greece was never abolished.
11. Crown Princess Mette-Marit of Norway
Fun Fact: Before marrying Crown Prince Haakon, Mette-Marit had a son from a previous relationship, and apparently used to hang out in places where drugs were available. Now, however, the princess is looked upon favorably by her people.
Style: Making anything her own.
12. Masako, Crown Princess of Japan
Fun Fact: Masako is reportedly fluent in six languages, and worked as a diplomat before marrying the Crown Prince Naruhito.
Style: All about the class, not about the ass.
13. Queen Mathilde of Belgium
Fun Fact: Unlike many of her fellow royals, Mathilde was born into nobility.
Style: You see that smile? She can do this in her sleep.
14. Tatiana Santo Domingo
Fun Fact: Tatiana is Brazilian-Colombian and grew up mostly in Switzerland. She met her husband, Andrea Casiraghi (aka brother of Charlotte aka grandson of Grace Kelly aka second in line to the Monegasque throne), at boarding school in France.
Style: Fuck the establishment.
15. Sheikha Mozah Bint Nasser Al-Missned of Qatar
Fun Fact: Mozah is one of Hamad bin Khalifa Al Thani's three wives. Hamad was the Emir of Qatar before stepping down to allow his and Mozah's eldest son to take over in 2013.
Style: Beyoncé must have wrote "#flawless" for Mozah.