Princess Diana’s Iconic ‘Revenge Dress’ Up for Auction

Princess Diana’s iconic black “revenge dress” is going up for auction nearly three decades after it was last sold, bringing one of the most recognisable pieces from the late Princess of Wales’s wardrobe back into the spotlight.

The original Christina Stambolian dress will be offered during Sotheby’s Luxury Week auction in New York on December 9, 2026. It carries an estimated value of $150,000 to $300,000, and the sale will mark the first time the dress has been auctioned in 29 years.

Diana famously wore the dress on June 29, 1994, when she attended a Vanity Fair fundraising dinner for the Serpentine Gallery in London. That same evening, a television documentary featuring her then-husband, Prince Charles, aired in which he acknowledged that he had been unfaithful during their marriage. The couple had separated in 1992 but would not divorce until 1996.

Photo: Getty Images

For the occasion, Diana chose a short, fitted black silk dress with an off-the-shoulder neckline, horizontal ruching, an asymmetrical hem and a sash. She completed the look with black shoes and her distinctive pearl-and-sapphire choker. The striking silhouette marked a departure from the more conservative royal wardrobe with which she had become associated, and photographs of her arrival quickly became some of the most memorable images of her post-separation years.

The dress, however, was not a last-minute creation. Diana had commissioned Stambolian to design it in 1991, but initially considered the finished piece too daring. She had reportedly planned to wear a Valentino dress to the Serpentine event before changing her plans after Valentino prematurely announced her intended outfit to the press. Instead, she selected the Stambolian design that had already been sitting in her wardrobe.

The dress became known as the “Revenge Dress” in the aftermath of that appearance. Its association with Diana’s public response to a difficult chapter in her marriage helped cement its place in fashion history and contributed to the wider idea of “revenge dressing” using clothing as a deliberate expression of confidence after heartbreak or betrayal.

Its significance also reflects the evolution of Diana’s personal style. After years of dressing within the expectations surrounding her position in the royal family, she increasingly embraced more individual and sophisticated looks during the 1990s. The Stambolian dress captured that shift particularly well: it was glamorous and confident without relying on traditional royal codes.

Photo: Campbell Addy for Sotheby’s

Diana wore the dress publicly only once. In 1997, she included it among 79 dresses from her wardrobe that were sold at a charity auction in New York to raise money for cancer and AIDS-related causes. Scottish couple Briege and Grahame MacKenzie purchased the Stambolian dress for £39,098.

The couple were not prominent fashion collectors. They had mainly collected antiques and were admirers of Diana, but their purchase meant the dress remained privately held by the MacKenzie family for almost three decades.

Following Grahame MacKenzie’s death, Briege has now decided to consign the dress for auction once again. The upcoming sale will also include a rare original catalogue from Diana’s 1997 charity auction, numbered and signed by both Diana and Stambolian.

Before the New York auction, the dress will be displayed as part of an international exhibition tour beginning at Sotheby’s in London on September 18. It will subsequently travel before arriving in New York for the December sale.

Part of the proceeds will benefit NHS Lothian Charity on behalf of the Royal Edinburgh Hospital, adding a charitable element to the dress’s return to the auction market.

Diana’s clothing has continued to command interest among collectors long after her death. In 2023, her famous black sheep jumper sold for $1.14 million, demonstrating the enduring market for pieces connected to her fashion legacy.

The Stambolian dress, however, carries a particular significance. It is tied to one of the most closely scrutinised evenings of Diana’s life, represents a decisive period in her evolution as a style figure and ultimately gave its name to a fashion phenomenon that remains familiar today.

Nearly 30 years after it was last sold, Diana’s “Revenge Dress” is once again heading to auction, where its next chapter will be determined by a new collector.