Metro

Chelsea nightclub

Ted Danson (Daniel Shapiro)

Uncle Roger (Daniel Shapiro)

Madeleine Albright (John W. Ferguson/WireImage.com)

RHINEBECK, NY — Former Secretary of State Madeleine Albright was the last one dancing.

The lavish sunset nuptials of Chelsea Clinton and Marc Mezvinsky went on until 3:30 a.m. yesterday as guests ate, drank and kicked up their heels, insiders told The Post yesterday.

A guest of the groom said Albright, father of the bride Bill Clinton’s secretary of state, “was the last one on the dance floor.”

“She didn’t stop,” the snitch laughed.

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Meanwhile, Oprah Winfrey, Steven Spielberg, Tom Hanks and Barbra Streisand — all rumored to have been invited — never showed at the wedding at the Astor Court estate in the Dutchess County town of Rhinebeck.

But that didn’t put a damper on the festivities.

“It was very Chelsea — polished and sweet,” a female guest said. “It was a classic and beautiful wedding. Very traditional and big.”

And very secret.

Jeff Strong, owner of the Chestnut Suite bed-and-breakfast, said some of his guests showed off wedding invitations that pointedly left out the location for the affair.

“It was a single card that said, ‘Invited to the wedding’ . . . and the date,” Strong said. “They got the details later.”

Even yesterday’s postwedding brunch at the Grasmere Estate was shrouded in secrecy.

“They didn’t get an address, just directions,” Strong said.

Guests were taken by the wedding’s elegance, from the 11-tiered, gluten-free white cake, to the touching poem read by a friend, to the gift bags to the pink, green and purple flowers on the tables.

The bags “were woven totes with local products and wine from Clinton Vineyards,” one guest said.

And the tender moments didn’t go unnoticed, either.

The newlyweds’ first dance was “a very well-choreographed tango,” a guest said.

For the father-daughter dance, Chelsea and the ex-president moved to Frank Sinatra’s “The Way You Look Tonight.”

The former president got extremely emotional when he made a toast, the guest said.

“It was very touching. Bill was teary-eyed,” the guest said. “He was beaming like he never did before.”

The newlyweds themselves were adorable, the guests said. Chelsea changed from her Vera Wang wedding gown to a silk tulle Grecian gown, also by Wang.

“Everything they did showed they were in love,” the guest said. “They were holding hands and smiling. It was incredibly lovely.”