Sean Lowe and Catherine Giudici became the first couple in "The Bachelor" history to get married on live U.S. television Sunday night. Lowe proposed to Giudici 10 months ago on the Season 17 finale of the dating competition series. They were married in front of their closest friends and relatives at the Four Seasons resort The Biltmore in Santa Barbara, Calif., UsMagazine.com said. Lowe's father, Jay, officiated the ceremony.