"It's an understatement to say I hit the jackpot," Trista, 41, said of the man she met on reality TV. "He is such a good person. He gets better with age."
Cameras captured the vow renewal, which will be featured in a special The Bachelor: Bachelor Love Stories, on Sunday, January 19, at 8 p.m. ET.
It's part of a series of specials ABC has planned to coincide with the current season, which starts January