
You don’t need to follow fashion or the royals to know the phrase revenge dress, or to picture it: a black, off-the-shoulder cocktail dress with a plunging sweetheart neckline, soft ruching and a side train that floated behind Princess Diana as she stepped out of her car at an event in London in 1994.
The dress, designed by Christina Stambolian, is going up for auction at Sotheby’s in New York on Dec. 9, marking the first time it has been offered for sale since Diana’s death.
But to understand why the dress became so famous, you have to understand what was happening in Diana’s life when she wore it.
What’s the story behind Princess Diana’s revenge dress?
Diana wore the dress in public only once, on the evening of June 29, 1994. She was attending a Vanity Fair dinner at London’s Serpentine Gallery — an invitation that she had originally declined. According to Tina Brown’s biography The Diana Chronicles, Diana changed her mind roughly two days before the event, as details of an upcoming television interview with Prince Charles (now King Charles III) circulated. She contacted a family friend involved with the gala, who recalled asking Diana what she was up to. Diana’s reply was, “You’ll see.”
At almost the same moment Diana arrived, Britain’s ITV television network was airing Charles: The Private Man, the Public Role, a prerecorded interview in which Prince Charles publicly acknowledged that he had been unfaithful during their marriage.
The couple had separated in December 1992.
His relationship with Camilla Parker Bowles (now Queen Camilla) had been the subject of media speculation for some time and, during the interview, broadcaster Jonathan Dimbleby asked Charles if he had tried to be “faithful and honorable” to Diana. Charles replied, “Yes, absolutely.” Dimbleby then asked, “And you were?” to which Charles replied, “Yes. Until it became irretrievably broken down, us both having tried.”
Diana didn’t respond publicly that night — at least not in words. (She saved that for her 1995 BBC Panorama interview with Martin Bashir and her famous remark that there were “three of us in this marriage.”) Instead, she let her outfit do the talking.
According to reports, she had a Valentino dress planned but swapped in the Stambolian dress after the Italian fashion house prematurely announced that Diana would be wearing one of its dresses.
The Stambolian dress had been sitting in her closet for three years, CNN reported. Diana had considered it “too daring” to wear in public, Stambolian said in the 2013 documentary Princess Diana’s Dresses: The Auction.
Dame Julia Peyton-Jones, then director of the Serpentine, later wrote in a Telegraph article that it was “impossible not to gasp” when Diana emerged from the car.
“She wanted to look a million dollars. And she did,” her former style adviser Anna Harvey has been reported as saying.
Photographs of Diana dominated the following day’s newspaper coverage, alongside Charles’s admission. The look was quickly dubbed the revenge dress, and it has become the go-to shorthand for signaling confidence and independence after heartbreak. Lily Allen, Elizabeth Hurley and Bella Hadid are just some of the public figures to have used the same tactic in the 32 years since Diana.
Two years later, in August 1996, Charles and Diana’s divorce was finalized.
What happened to the revenge dress after Princess Diana wore it?

The dress was last sold at a Christie’s charity auction of 79 of Diana’s dresses, just months before her 1997 death. A Scottish couple, Briege and Graeme Mackenzie, bought it for £39,098 (around $64,000 at the time). Their family has owned it ever since. The Mackenzies didn’t buy it for Briege to wear; instead, they displayed the dress at charitable events in Scotland, using its fame to help raise money. “I can’t fit into it,” she told The Independent at the time. “But that’s not really the idea in this instance.”
Now, following her husband’s death, Briege has decided to sell. Bidding on the dress together, she said in a statement issued by Sotheby’s, was “one of the great days of our life together.” Part of the proceeds will go to a charity supporting Scotland’s public health system in the Edinburgh region on behalf of the Royal Edinburgh Hospital.
The revenge dress is currently on view at Sotheby’s in London until Sept. 24. It will then embark on an international tour with stops in Hong Kong, from Oct. 1-15, and Geneva, from Nov. 6-11, before landing in the U.S. from Dec. 2.

Sotheby’s has listed the dress with an estimate of $150,000 to $300,000 — but it could sell for far more. In 2023, a Jacques Azagury black-and-blue evening dress, worn in Florence in 1985, sold for $1,148,080 and the same year, another of Diana’s less formal garments nearly matched that figure — the Warm & Wonderful “black sheep” sweater she wore to a polo match in 1981 — sold for $1,143,000.
However much the Stambolian dress raises at auction, its value has always extended beyond its monetary worth. Nearly 30 years after Diana wore it for a few hours, it remains known for what it came to represent — one of the world’s most photographed women taking control of the narrative without saying a word.