Serena Williams and Alexis Ohanian had quite the racquet after saying I do! The new Mr. and Mrs. Ohanian wed at the Contemporary Arts Center on Thursday evening in front of a slew of celebrity guests, including Beyoncé, Kim Kardashian, Eva Longoria and husband José Bastón, and fellow tennis star Caroline Wozniacki with her new fiancé , NBA player David Lee. Williams custom Sarah Burton for Alexander McQueen princess gown while Ohanian suited up in Armani. walked down the aisle in a stunning In addition to her strapless, belted gown, the mother of one sparkled in jewelry by XIV Karats, worth $3.5 million. When it came time for the reception, the star changed into a second wedding look in a white strapless Versace dress that featured lace and feathers throughout the bodice. And Alexis Olympia held a star-studded rehearsal dinner at celebrity chef Emeril Lagasse ‘s restaurant Meril with famou...