Connolly (52) tied the knot with her second husband, cinematographer John Conroy, after being together for 14 years.
She was previously married to Boyzone star Ronan Keating (49) before they finalised their divorce in 2015.
Connolly’s children from her first marriage – Jack, Ali, and Missy Keating – all flew across the Atlantic for the wedding.
The happy couple were also joined by Conroy’s six children with his first wife – Grace, Rian, Fionn, Gabe, Lauren, and Christian Conroy.
Yvonne Connolly and John Conroy married in New York City surrounded by their nine children. Photo: Instagram/Yvonne Connolly
Surrounded by their nine children, the “perfect” wedding was organised by Connolly’s and Keating’s daughter, Missy Keating.
The presenter has shared photos from Central Park in Manhattan, on her social media.
She said “tears of joy and happiness have been shed” on the big day, as she also paid a heartfelt tribute to her new husband.
In a post on Instagram, she wrote: “I married the love of my life today in New York City enveloped by our nine children.
“Tears of joy and happiness have been shed and our true love celebrated. 14 years together and I love you more and more everyday John Conroy.
“You are the most beautiful, kind, funny, intelligent, talented man and I am blessed to now call you my husband. Here’s to forever my darling,” she said.
Yvonne Connolly has married John Conroy. Photo: Instagram/Yvonne Connolly
In another post, Connolly said: “Having all of our grown up (disputable) kids there made the day.”
“Shout out to [Missy Keating] for organising the perfect wedding. The day went with out a hitch besides grid lock traffic due to a march.
“We had to get out of the car and run to the subway to make the ceremony in Central Park. It couldn’t have been more NY.
“I felt a million dollars, bursting with happiness,” she added.
Yvonne Connolly has married John Conroy. Photo: Instagram/Yvonne Connolly
Several well-known faces congratulated the happy couple on their marriage in the comments.
RTÉ presenter Miriam O’Callaghan said: “That’s such wonderful news. Huge congratulations to you both. Such beautiful joyful photos.”
Meanwhile, former Miss World, Rosanna Davison, wrote: “Congratulations to you both and wishing you a lifetime of health, happiness, fun and adventures together.”