Princess Sirivannavari of Thailand
The only daughter of the Thai crown prince, Sirivannavari is a fashionista who has produced her own runway shows in Paris.
Sheikh Hamdan bin Mohammed bin Rashid al Maktoum
Tall, dark and handsome? Check. Check. And check. And, what's this, you say? He's an award-winning equestrian, published poet and a prince of Dubai? Please pardon us while we faint.
Charlotte Casiraghi of Monaco
Another royal Monégasque, another chick with supermodel looks. With a mom like Princess Caroline, and a grandmother who went by the name Grace Kelly, this hotness was probably inevitable.
Princess Iman bint Al Hussein of Jordan
It is said that no royal is 100 percent pureblood anything. On that note, we bring you this lovely princess, who ancestry includes Jordanian descent on her father's side and Scottish, English, Syrian, Swedish, and American descent on her mother's side.
Prince Harry
What kind of gallery would this be without at least one hot ginger—and (technically, at least) the most eligible bachelor in England to boot? Longtime girlfriend Chelsy Davy is said to be his date for the royal wedding.
Princess Sikhanyiso of Swaziland
One of 24 children, this outspoken African princess recently suffered blowback after denouncing plural marriage in her home country. (Her mother is one of 14 wives.) She's also an aspiring actor and rapper who goes by the handle "Pashu."
Princess Tsuguko of Japan
Not much is known about this 25-year-old Japanese princess, other than her attendance at Waseda, known as one of her country's most prestigious private universities.
Prince Carl Philip of Sweden
This ski-happy 31-year-old with the old-timey movie-star looks is second in line to the throne afer his sister, Crown Princess Victoria. That's him with another sister, Madeline. Care to know her full name? Princess Madeleine of Sweden, Duchess of Hälsingland and Gästrikland. Hey, you had to ask.
Zara Phillips
The second child and only daughter of Princess Anne, as well as one hot cousin to princes Harry and William. Bonus fact: She's getting married too—in July, to her rugby player beau.
Crown Princess Victoria of Sweden
So the future queen of the Land of Midnight Sun can light up a room with that smile. Who knew? Well, probably her husband, Prince Daniel, that's who. Bonus: She's also the only female royal heir apparent on Earth.
Prince Wenzeslaus of Liechtenstein
Yes, that's a real name. And it's a name that makes you think of Santa Claus, not a dude so blazingly sexy he once squired supermodel Adriana Lima.
Beatrice of York
At 22, this princess already boasts the same eyes and red hair of her mom, the original Fergie, a.k.a. Sarah Ferguson, onetime wife of Prince Andrew.
Next gallery: Princess Perks! Awesome Things Kate Middleton Gets