The 2026 RHS Chelsea Flower Show has once again brought together British royals, celebrities, and major style icons in London for one of the most exclusive social events on the English calendar. Lady Amelia Spencer and Lady Eliza Spencer, nieces of Diana, Princess of Wales, and cousins to Prince William and Prince Harry, traveled there to attend the landmark floral event held on the grounds of the Royal Hospital Chelsea, where King Charles III and Camilla were also in attendance.
However, beyond the spectacular botanical displays and gardens inspired by sustainability and well-being, it was Amelia Spencer who stole the spotlight with a look steeped in history and symbolism: a contemporary reinterpretation of the famous “revenge dress” that Lady Di wore 31 years ago.
© Dave BenettAmelia Spencer in Diana’s most iconic fashion moment
The British socialite opted for a black dress with a clear nineties inspiration from Dune London. The long, form-fitting silhouette stood out due to a sophisticated Bardot neckline that left her shoulders bare, a direct nod to the historic Christina Stambolian dress that Diana turned into a legend in 1994.
© Dave BenettAmelia modernized the look with a more elegant, fluid version. Her dress featured long sleeves and a knee-high side slit that revealed striking black stilettos adorned with rhinestones and an ankle strap. The result was sophisticated, sensual, and highly dramatic, all while maintaining the classic elegance associated with the Spencers.
The look was completed with a sleek, center-parted updo that further heightened the resemblance to her aunt Diana. For accessories, Amelia chose a spectacular flower-shaped statement bag covered in crystals and a layered diamond necklace that brought light to the all-black ensemble.
© Dave BenettHer twin sister, Lady Eliza Spencer, also opted for black, creating a coordinated look between the two. In her case, she wore a high-neck, long-sleeved dress with an extreme leg slit, reaffirming the Spencers’ taste for minimalist and sophisticated silhouettes.
The revenge dress that changed royal fashion history
Amelia Spencer’s homage carries massive symbolic weight. On June 29, 1994, Diana, Princess of Wales, appeared at a gala at London’s Serpentine Gallery in a short, tight, off-the-shoulder black dress that would go down in history as the “revenge dress.”That very night, the then-Prince Charles publicly admitted on television to having been unfaithful during their marriage. What was set to be a day centered on a royal scandal ended up turning into one of the most iconic moments in fashion history, thanks to Diana.
The dress, created by Greek designer Christina Stambolian, completely broke traditional British royal dress codes. Diana rarely wore black outside of official mourning periods, and she was not known for showing her legs in above-the-knee designs. That is precisely why that choice had such a powerful impact.
© Princess Diana ArchiveThe princess had purchased the dress three years earlier, in 1991, but had never dared to wear it. As Stambolian herself explained years later, Diana was “waiting for the right occasion.”
The night Diana upstaged charles
The dress was not just important for its design, but for the message it conveyed. Diana managed to redirect all media attention to herself without uttering a single word. While Charles spoke on television about the breakdown of their marriage, the front pages the next day were dominated by images of Diana arriving at the gala with breathtaking confidence.
The princess paired the dress with some of the most iconic jewels in her collection: the famous pearl and sapphire choker crafted from a brooch given to her by the Queen Mother, Collingwood pearl and diamond earrings, and a sapphire bracelet believed to be a gift from the Emir of Qatar.
© Anwar HusseinThe combination of fashion, emotional context, and visual strategy turned that look into one of the most studied moments in contemporary royal history. More than three decades later, it continues to inspire reinterpretations, editorials, and tributes like the one by Amelia Spencer in London.
The Chelsea Flower Show: The perfect stage for a tribute
It is no coincidence that Amelia chose the Chelsea Flower Show to revive this iconic look. The event, organized by the Royal Horticultural Society, is considered the most prestigious floral showcase in the United Kingdom and a favorite gathering for the British royal family.
© Dave BenettEach year, the grounds of the Royal Hospital Chelsea bring together cutting-edge landscape designs, new rose varieties, and concepts focused on sustainability and well-being. Beyond its botanical importance, the event has also become a bona fide fashion runway where aristocrats, royals, and celebrities showcase some of their most talked-about looks of the season.
