Diane Monique Lhuillier (born 1971 in Cebu City, Cebu, Philippines) is a Filipino fashion designer based in the United States. She was born and raised in the Philippine province of Cebu and is of French and Spanish-Filipino descent. Lhuillier's family is one of the more prominent names in Philippine high society. The family owns a chain of pawnshops currently operating in more than a hundred cities in the nation. She made the news with two high-profile celebrity weddings in a row. She designed Christine Baumgartner's wedding dress for the fall 2004 wedding to Kevin Costner shortly after designing both of Britney Spears's wedding dresses in her wedding to Kevin Federline.