Oscar de la Renta married Annette Engelhard (born 1939), daughter of Fritz Mannheimer and his wife Jane née Reiss, and adoptive daughter of her mother's second husband, Charles W. Engelhard, Jr. De la Renta had stepchildren from both marriages. His son-in-law Alex Bolen currently operates as Chief Executive Officer, and stepdaughter Eliza Bolen serves as Vice President of Licensing at Oscar de la Renta, LLC. De la Renta was regarded as an unofficial ambassador of the Dominican Republic, his home country, and held a diplomatic passport. He had homes there in Casa de Campo and Punta Cana, in addition to his residence in Kent,
Oscar De La Hoya vs. Manny Pacquiao sold out just hours after they went on sale. The total gate revenues were said to be nearly $17 million. That amount apparently gave the bout the second-largest gate revenue in boxing history (after the De La Hoya-Mayweather Jr. fight on May 5, 2007 which generated $18.4 million in gate revenue). Manny Pacquiao soundly defeated Oscar De La Hoya, surprising many pre-fight analysts who had predicted a victory by De La Hoya. The fight ended at the beginning of the 9th round after Oscar and his corner threw in the towel. On round 1, De La Hoya's opening punches miss