Amanda Seyfried sizzles in cut-out ‘revenge dress’ after split from husband of 9 years

Amanda Seyfried stunned onlookers in her version of a ‘revenge dress’ at Tiffany & Co’s holiday party in New York City on Tuesday, November 10.

The 40-year-old, who announced her split from her husband, Thomas Sadoski, in September 2026 after nine years of marriage, rocked up to The Landmark in a stunning black dress that highlighted her gym-honed physique.

Amanda looked gorgeous in the figure-hugging frock, featuring a shoulder strap, a cut-out section across her waist, and a daring thigh-high split that teased her toned legs.

She wore her blonde hair in a chic updo with a loose, face-framing piece, and she accessorized with Tiffany & Co. jewelry and a bold red lip.

Amanda’s head-turning appearance no doubt showed her estranged husband what he’s missing.

The former couple confirmed their split in a statement, saying that while their marriage had ended, they would remain friendly and dedicated co-parents to their two young children.

“We have been separated for a while, and it’s proven to be the right move for us and our family unit. We’ve got each other forever – and it’s GOOD,” Amanda and Thomas told People.

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Amanda and Thomas’ amicable divorce

While her recent look screamed ‘revenge dress,’ Amanda proved that she and Thomas have remained on good terms.

She recently shared a photo of herself and Thomas cuddling (and he was still wearing his wedding ring) as well as a quote from divorce consultant Olivia Howell on how to make divorce “boring.”

“The most radical thing we can do is make divorce boring. Make it normal. Make it accessible,” the quote, which was initially posted by Olivia, read.

“Because the system thrives on confusion and stigma, on making you believe you’re the first one to ever walk this road,” it continued.

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“But when divorce becomes just another life transition — like a wedding, like a graduation — the patriarchy loses one of its most effective weapons.”

Amanda and Thomas first met in 2015 while working on the off-Broadway play The Way We Get By, and they went on to co-star in The Last Word that same year.

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At the time, Thomas had just divorced his wife, Kimberly Hope, while Amanda had separated from her partner, Justin Long.

They began dating around March of 2016 and got engaged six months later, before eloping in March 2017. Amanda gave birth to their first child just days after their wedding.

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“We eloped. We just took off into the country with an officiant and just the two of us, and we did our thing,” Thomas revealed on The Late Late Show with James Corden. “It was beautiful. It was everything that it should be. It was just the two of us talking to each other.”

The couple remained private about their relationship for the most part, yet shared occasional insight, like in Amanda’s touching Instagram tribute to her husband in January 2023.

“I met Tommy eight years ago on this day for a play reading and remember feeling calm in a space that usually felt very vulnerable and scary. He still has that effect two kids and 27 pets later,” she wrote.