Photo: Jamie McCarthy/Getty Images; Astrid Stawiarz/Getty Images

D’Agostino, 55, proposed to girlfriend Danielle Rollins at their home in Palm Beach, Florida, on New Year’s Eve last Friday, which was also his birthday. Rollins, 53, celebrated the engagement newson Instagram, sharing a photo of her massive new ring. The couple has been dating for four years.
“I have been waiting my entire life to meet someone like Danielle and I can’t wait to spend the rest of my life with her,” D’Agostino said in a statement.
“I had planned all these wonderful surprises for Tom but in the end, he out-surprised me!” said Rollins, who has her own clothing line and a licensed collection with Judith Ripka.
She had spent months planning the party for him and hiredThe Athenians, a classical and jazz singing group from New York, as the entertainment. Also, Rollins, who designed all the floral decorations herself, covered the pool in glass to make it into a dance floor for guests.
The mom of threewore a flowy white dresson the day of the proposal. As for D’Agostino, he dressed in a navy tuxedo with a matching bow tie.
To make New Year’s Eve even more special, she had specialty linens made for the party, hired Nosh Catering for the food and had craft cocktails from the bartender at La Goulue. Guests enjoyed a four-tier chocolate cake for dessert.
Palm Beach Social Diary/Instagram

Danielle D Rollins/Instagram

The engagement occurred exactly five years after his New Year’s Eve wedding toLuann de Lesseps. The couple wed in 2016 andcalled it quitsin August 2017.
TheReal Housewives of New York Citystar, 56, previously recalled the moment she knew her seven-month marriage was over.
“It was, like, the week before the [Real Housewives of New York City’s season 9] reunion basically, and Tom went out and he called an old girlfriend and they met up with a group of people,” de Lesseps toldAndy CohenonWatch What Happens Livein September 2017. “I didn’t know about it. I found out about it the next day in the press. So that, for me, was the final straw. I was like, I can’t do this anymore.”
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
De Lesseps added that she was unable to see the “red flags” regarding her exes' infidelity until it was too late. “I had that moment of ‘Oh, my God,’ I had these blinders and all of a sudden they came off,” she said. “I thought, ‘This is not good.’ "
Additionally addressing the divorce in an interview with PEOPLE, de Lesseps called it “one of the toughest times of my life.”
Luann de Lesseps.Jamie McCarthy/Getty

“I have a sense of failure, and I hate to fail,” she added. “I wake up at night, and my bed feels empty now that he’s gone.”
Tom previously spoke about the divorce news in a statement toE! News.
Last year, de Lesseps told PEOPLEshe is “single” but “dating.“TheFosé Rosécreator also said she isn’t opposed to getting married again someday.
“I have been there, done that, but you never say never, right?” she said last April. “I am a hopeless romantic. I’ve been married twice and like they say, three times the charm. So, you never know.”
De Lesseps shares daughter Victoria, 27, and son Noel, 24, with ex-husbandCount Alexandre de Lesseps. The former couple was married from 1993 to 2009.
source: people.com