"Today was wickedly magical!" D'Amato told Us following the ceremony. "I'm overjoyed and blessed to find my soulmate and have a celebration that includes our close friends and family."
"Lisa is the most amazing and beautiful woman I have ever met. I love her more each day. I can't wait to spend the rest of my life with her," added the 37-year-old entrepreneur.
The bride, escorted by her father Pete, reportedly wore a white A-line San Patrick dress as she walked down the aisle.
"I never believed in marriage," D'Amato told Us. "Today went far and beyond my expectations of what love and life can bring."
Fellow former seventeenth-season Top Model all-star contestants Alexandria Everett, Laura Kirkpatrick and Bre Scullark attended the wedding amongst other guests including Dr. Drew Pinsky and Heidi Fleiss.
D'Amato also competed on America's Next Top Model's fifth season in 2005 and finished sixth. She subsequently appeared with Pinsky and Fleiss on the third season of Celebrity Rehab with Dr. Drew in 2010.