Royals British Royal Family British Royal Family Weddings Paris Hilton, Chelsea Clinton, Kyle Richards and More Attend Nicky Hilton's A-List Wedding Hilton's Kensington Palace-set wedding to James Rothschild's was the place to see and be seen on Friday By Phil Boucher Phil Boucher Phil Boucher is an editor at PEOPLE and based in London. People Editorial Guidelines Published on July 10, 2015 06:00PM EDT Photo: FameFlynet It was the hottest ticket in town! The guest list for Friday’s elegant, Kensington Palace-set wedding between Nicky Hilton and English banker James Rothchild reads like a Who’s Who of aristocrats from both sides of the pond. Below, just a few of the boldface names that came to fête the happy couple. Paris and Kathy Hilton Sister and best friend Paris served as a stunning maid of honor. The former reality star wore a soft periwinkle-colored chiffon gown with a diamond drop necklace and sparkling belt that coordinated with the MOB’s pastel number with lace appliqé detailing. Rick Hilton The doting dad escorted Nicky down the aisle. And it was Rick to the rescue when the veil of her $75,000 Valentino gown got caught under the tire of a Bentley en route to the ceremony! Barron Hilton Hilton’s younger brother posted one Instagram snap that revealed guests dined on a starter of crab and lobster Louis with spiced tomato and horseradish dressing. Chelsea Clinton The former first daughter wore a bold patterned maroon gown to the pair’s nuptials. Dorothy Wang The Rich Kids of Beverly Hills star, fellow heiress and Instagram star posted a perfectly princess-like shot of herself loving London. RELATED VIDEO: Vows in Valentino: Nicky Hilton Weds James Rothschild Alice Rothschild The groom’s sister, also a bridesmaid, donned a pastel blue chiffon gown similar to the one worn by Paris. Kyle RichardsHilton’s aunt, one the stars of The Real Housewives of Beverly Hills, shared a pic as she took in London’s historic sights on Friday. Close