The Full Story

A plain summary built from the channels that reported this story.

Princess Diana's so-called revenge dress, the black evening gown she wore on the night her husband publicly admitted to infidelity, is now on display in London ahead of a New York auction in December. The dress, designed by Christina Stambolian, is expected to sell for more than £220,000.

The garment was worn in 1994, just hours after a televised documentary in which the then Prince Charles admitted to having an affair. Instead of staying home, Diana wore the striking mini dress to the Serpentine Gallery, a moment widely seen as a powerful statement of independence and defiance.

Sotheby's, which is handling the sale, has put the dress on public display before it goes under the hammer. Visitors to the exhibition have described an eerie sense of the late Princess's presence, with one visitor noting a strong feeling of her physicality in seeing the garment in person.

Auction details confirm the dress was a last-minute choice. Diana had originally planned to wear a black Valentino number before switching to the Stambolian design. The outfit quickly became an iconic pop culture moment, remembered for conveying a message without a single word.

The exhibition comes during a week in which Diana's name has been back in the headlines for other reasons, including a reported war of words between her brother Earl Spencer and Buckingham Palace. But the dress itself remains a powerful symbol of personal agency, with many recalling the huge media coverage it generated at the time.

Sotheby's has not yet confirmed a final estimate beyond the £220,000 figure, but the auction is set to take place in New York in December.

On screen

Stills are sampled automatically at 60-second intervals. Where shown, the still is the nearest available frame from the relevant broadcast segment and is included to show what was on screen during that part of the broadcast. A still may not correspond to the exact second of a quoted phrase.

Channel 5, 5 News at Lunchtime, 11 September 2026
Channel 5, 5 News with Dan Walker, 18 September 2026

Key Claims

Claims reported during this story's coverage, mapped by channel. Ordered by how many channels carried each claim.

Claim Channel 5
Diana made a last-minute decision to wear the dress, switching from a black Valentino to the Christina Stambolian design.
Diana's brother Earl Spencer was involved in a war of words with Buckingham Palace that week.
Princess Diana's 1994 revenge dress is being auctioned and is expected to sell for around £220,000.
The dress was worn in 1994 after Prince Charles admitted to an affair in a documentary.

Channel Perspectives

What each channel focused on, with key quotes.

A brief, straightforward announcement of the auction, focusing on the historical context of the dress and its expected price. No extra detail on the display or public reaction.

Key Quotes:
  • “The black dress was worn in 1994, just hours after a documentary was televised in which the then Prince Charles admitted to having an affair.”
  • “will be up for sale around £220,000”

A more detailed feature with on-the-ground reporting from the London exhibition, including public reaction and a curator's perspective. Connects the dress to Diana's personal agency and to the week's other royal controversy involving her brother.

Key Quotes:
  • “look at what you're missing”
  • “it was a master class in making a statement without saying anything at all”
  • “it's a bit of a strange feeling seeing this dress in person obviously diana's not with us anymore but there's a real sense of her sort of physicality in seeing it in real life”

Broadcast Timeline

News broadcasts tracked for this story, in time order.

5 News at Lunchtime