A Kennedy kid made a big impression at a debutante ball in Paris over the weekend. Robert F. Kennedy Jr.’s 18-year-old daughter, Kyra LeMoyne Kennedy, made her debut at the Bal Des Debutantes in a pastel blue couture gown by Dior, black boots with matching blue toe caps, and a Kate Middleton-style blowout. Kennedy, a fashion maven, has interned at Christian Dior, and reportedly aspires to attend F.I.T. She was accompanied to the event by her dad. Also at the party were “Curb Your Enthisiasm” star (and Martha’s Vineyarder) Larry David’s daughter Romy, as well as David’s former “Curb” mate, Cheryl Hines, who arrived on the arm of Kyra’s father.