The actress and dancer, 57, wed jeweler Albert DePrisco, 58, in Palm Beach, Florida, on Sunday, reports People.com.
In a small intimate ceremony, the two, who got engaged last December, exchanged vows at the Mar-a-Lago Club. The bride wore an Oscar de la Renta dress.
Niemi told People a few days before her wedding, "What I most look forward to on my wedding day is walking up, standing at our altar, and looking into his most incredible, twinkling eyes. I cannot think of a bigger treat than that."
Niemi also looked forward to celebrating at the reception with some of her “hilarious friends.” She said, “I'm sure there will be some fun toasts!” adding, “Later on we'll dance to everything from Michael Bublé and Steve Tyrell, to 70's classics, to current hits, with a big dash of romance thrown in."
Lisa lost her husband, Patrick Swayze, to pancreatic cancer in 2009. They were married for 34 years.