Alec Baldwin and his wife Hilaria Baldwin were dressed to the nines for one of the glamorous events of the Manhattan holiday season - the 2025 Museum Gala.

Held at the American Museum of Natural History on the Upper West Side, the fete typically welcomes a fleet of stylish showbiz luminaries.

This year Baldwin, 67, opted for his typical air of classic chic, wearing a sleek black tuxedo and matching bow tie with a crisp white dress shirt.

Meanwhile Hilaria, 41, with whom he shares a whopping seven children, wore a screaming scarlet shade of lipstick that complemented her sizzling dress.

Her strapless outfit brought back memories of Old Hollywood, with its slightly dipped neckline offering a glimpse of cleavage and its mermaid hem flowing into a train.

The fitness trainer was able to give a hint of her sculpted physique in the elegantly fitted outfit, which she teamed with a set of glistening earrings and a bracelet.

As Baldwin wrapped an arm around her, she placed a hand on his chest and flashed his dazzling engagement ring, which he is rumored to have upgraded in 2019 from four carats up to eight-to-10 carats worth up to $1.2 million, via Page Six.

The guest list that evening also included Melissa McCarthy, who made for an unforgettable presence on the red carpet in a gold sequined Zhivago gown.

With its sparkling design and its puffed out sleeves, the frock brought back memories of the 1980s, especially when combined with McCarthy's high bun.

She proudly attended the fete on the arm of her husband Ben Falcone, who directed her in movies like Tammy, The Boss and Life of the Party.

Also in attendance was the tuxedoed Saturday Night Live star Colin Jost, who appeared to have attended without his world-famous wife Scarlett Johansson.

Baldwin's outing comes after news he has relisted his sprawling 10,000-square foot mansion in the Hamptons, now with a staggering asking price of $21 million.

The seven-bedroom, nine-bathroom home includes a pool, covered balconies and a spa, and is situated on a 10-acre estate in Amagansett, New York.

In the 2000s, when Baldwin was dating Sex and the City actress Kristin Davis and the relationship was floundering, she confessed to her co-star Sarah Jessica Parker that she was reluctant to leave him because of his 'incredible house in Amagansett.' 

Baldwin, 67, first acquired the property in 1996 for a mere $1.75 million and then put it on the market in 2022 for a whopping $29 million.

By January 2024 he had slashed the price to nearly $19 million and starred in a real estate video plugging the home, saying he was 'always happiest' while there.

He took the house off the market that summer after failing to find a buyer amid the ongoing controversy over the Rust shooting, but he has now relisted it for $2 million more than it was selling for last year, via TMZ.

Baldwin's spread in the Hamptons, the original version of which was built in 1740, is located about 100 miles from his family's penthouse in New York City.

He first put the Hamptons mansion on the market in 2022 after buying a historic 50-acre farm in Vermont with a more than two-century-old cottage for $1.7 million.

In his 2024 video trying to sell the Hamptons house, he noted he and his wife Hilaria, 41, had installed 'additions' to the building that brought it up to 10,000 square feet.

The estate has been prominently featured on his reality show The Baldwins, which shows him and Hilaria juggling their seven children Carmen, 12, Rafael, 10, Leonardo, nine, Romeo, seven, Eduardo, five, Lucía, four, and Ilaria, three.

Hilaria, who has been a frequent target of mockery since she was exposed in 2020 for having faked her Spanish heritage, was recently trolled for the painting of herself she keeps in the living room of the Hamptons house. 

Created by the artist Brendan O’Connell, the massive picture was apparently inspired by a paparazzi photo of Hilaria going grocery shopping and showed her in front of shelves filled with boxes of Rice-A-Roni. 

The painting came up as the Baldwins proudly showed off their Amagansett estate over the summer for a photo profile in the New York Times.

‘I have to admit that I’m extraordinarily embarrassed that there is a gigantic painting of me in this room,' Hilaria claimed to the newspaper at the time. 'It’s like: “Welcome to my living room. Here is a painting of me.”’ 

In September, when her husband reposted some highlights from the New York Times photo profile to Instagram, the painting came in for hooting derision in the comments.

Social media users sniggered: 'This is multi-faceted rage bait,' 'She can't be too embarrassed with the picture bc she hung it up,' and: 'Only a narcissist would have their pic in there living room. Who wants to see that!!!'

Baldwin first put the home on the market in September 2022, less than a year after he was plunged into scandal over the Rust shooting.

In October 2021, while filming the Western movie Rust in New Mexico, he was holding a prop revolver that went off and killed cinematographer Halyna Hutchins. 

Baldwin strenuously denied pulling the trigger of the prop gun and insisted he was told there was no live ammunition inside the weapon.

He faced a charge of involuntary manslaughter that was ultimately dismissed by the judge last year over prosecutorial misconduct. 

However armorer Hannah Gutierrez-Reed was found guilty of the same crime and sentenced to the maximum 18 months, before being released early for good behavior.

This January, Baldwin filed a civil lawsuit accusing several people in the Santa Fe, New Mexico District Attorney's office of 'malicious' prosecution, but the case was thrown out in July after he neglected for months to file additional documents.

Halyna Hutchins' widower Matthew Hutchins gained a producer credit on Rust as part of a wrongful death settlement in the aftermath of the shooting.

The film ultimately had its world premiere at a film festival in Poland last September before opening in the United States this May to a polarized critical response.