Kate Middleton stepped out at St. James’s Palace on the evening of a reception marking 125 years of Cancer Research, choosing a red Rodarte midi dress for an event that put her own health journey back in view. The Princess of Wales wore the label’s silk design with tiny hearts, a belted waist and a contrasting collar, a polished first for the royal at an engagement built around cancer research’s long record of work.
The appearance is drawing attention because Middleton shared in January 2025 that she was in remission after revealing her cancer diagnosis a bit over two years earlier. She paired the dress with red Gianvito Rossi suede heels, a ruby pendant necklace, ruby and diamond earrings and a matching red Miu Miu clutch, while the reception itself underscored why the charity remains central to the story: Cancer Research works to help prevent, diagnose and treat cancer, and Buckingham Palace said it has helped transform how cancer is understood, prevented, detected and treated.
The milestone had some heft behind it. Buckingham Palace said that progress has helped contribute to a doubling of cancer survival in the UK over the past 50 years, and that today 8 in 10 people who receive cancer drugs in the UK receive a drug developed by or with Cancer Research UK. King Charles, who became patron of Cancer Research UK in 2024, attended alongside Queen Camilla and the Duke and Duchess of Gloucester, giving the evening a firm place on the royal calendar as well as the charity one.
There was also a quieter layer to the choice of outfit. Middleton has tended toward repeat wear for recent engagements, so the Rodarte dress stood out as a more visible departure, even if no explanation was offered for why she picked it for this reception. That left the look to do the talking: a new dress, a cancer milestone, and a public return to an organization whose work has shaped treatment for decades.
What comes next is less about a single event than the path Middleton is signaling in public. After saying in January that a cancer diagnosis takes time to adjust to and that she was looking forward to a fulfilling year ahead, she now appears to be resuming a steadier pace of royal appearances, with this reception placing her once again in the middle of one of the causes most tied to her recent story.

