Inside Barron Hilton's Luxe St. Barts Wedding

Is the world ready for a new Hilton sister? Paris and Nicky certainly seem to be. Over the weekend, the hotel chain heiresses welcomed their brother's equally-blonde bride into the family, as the loved-up couple finally said their "I Dos" during an intimate ceremony in St. Barts. 

Back in October, we learned more about Barron Hilton's leading lady, Tessa Gräfin von Walderdorff, after the pair got engaged in Central Park (of all places). Besides her Gossip Girl-ready name, the 24-year-old is a socialite, writer, actress, DJ, and real estate agent at Hilton and Hyland, the firm co-owned by her new father-in-law. Pretty gainful employment for a girl who's also a Countess with a family castle in Bavaria.

The wedding festivities were a days-long affair in Gustavia, the luxurious capital of the French Caribbean paradise, but the main event went down on Sunday. After a sunny exchange of vows in a quaint local church, the poolside reception kicked off with floating disco balls, a lively dance floor, and even an appearance by Paris Hilton behind the turntables. The newlywed blue bloods shared their first dance to a rather modern indie hit, "Nothing's Gonna Hurt You Baby," by a band called Cigarettes After Sex (so on brand for the reformed bad boy groom). Barron also shared a tearful video expressing his devotion to Tessa with their family and friends - a group which apparently did not include his aunt Kyle Richards, who couldn't attend for "work reasons" amid some sort of feud with her sister Kathy Hilton. Family drama aside, everything appeared to be lovely. Click through for an inside look!

[Photo via @nickyhilton]