**Princess Diana's Iconic 'Revenge Dress' Set for Auction**
*London, UK – September 11, 2026* – A striking piece of fashion history is poised to go under the hammer as Princess Diana's renowned "revenge dress" is set to be auctioned on December 9, 2026. The custom-made black silk evening dress, designed by Christina Stambolian, gained notoriety following its debut at a fundraising dinner at the Serpentine Gallery in London in 1994. This event occurred just hours after a televised documentary aired in which then-Prince Charles publicly acknowledged his infidelity during their marriage.
The dress, which has become emblematic of Princess Diana's strength and resilience, was a bold statement during a tumultuous period in her life. As she arrived at the gala, the media quickly dubbed the outfit the "revenge dress," highlighting its significance as a powerful form of self-expression amidst personal turmoil.
According to auction house Sotheby's, the dress is expected to fetch between $200,000 and $300,000 (£220,000) when it goes up for auction. This marks the first time the dress has been available for public bidding since 1997, when Princess Diana sold 79 of her dresses to benefit various charities.
Morgane Halimi, Sotheby's Global Head of Handbags and Fashion, remarked on the dress's impact, stating, "Princess Diana understood instinctively that fashion can be a language in its own right." Halimi emphasized that Diana transformed the dress into a potent message during one of the most scrutinized and emotionally charged chapters of her life. "She walked into a moment in which so much of her story was being told for her and, through what she chose to wear, reclaimed the narrative for herself," Halimi added.
At the time of the event, Diana's stylist, Anna Harvey, noted that the princess aimed to "look a million dollars." In a last-minute decision, she opted for the strapless evening gown, accessorizing it with a royal jewel, a black clutch, and elegant black pumps. This choice not only showcased her fashion sense but also her ability to command attention and redefine her public image.
The auction is likely to attract significant interest, especially considering the recent sale of other items from Princess Diana's wardrobe. Earlier this year, the vintage Jaguar XJ40 that Diana used to arrive at the Serpentine Gallery was sold for £66,250. Additionally, a sweater worn by the princess, featuring a black sheep among a flock of white ones, fetched an impressive £920,000 at a Sotheby's auction in New York in 2023.
As the date of the auction approaches, many are reflecting on the legacy of Princess Diana, not only as a member of the royal family but also as a fashion icon who used her wardrobe to communicate her emotions and beliefs. The "revenge dress" stands as a testament to her enduring influence on both fashion and popular culture.
The upcoming auction is expected to draw attention from collectors, fashion enthusiasts, and admirers of Princess Diana alike, eager to own a piece of history that encapsulates a pivotal moment in her life and the broader narrative of her legacy.