The shift hasn’t gone unnoticed, with some calling it her “boldest transformation yet.” Now, the Princess of Wales has spoken about the change, offering insight into why her hair has appeared lighter over the past year.
A transformation that sparked attention
When Kate Middleton stepped out in 2025 with a visibly lighter hair color, it immediately caught public attention. Although she has updated her style over the years, this marked one of her most dramatic changes, prompting both admiration and criticism online.
Not long after debuting the lighter shade, she seemed to return to her more familiar brunette look, which only added to the speculation. She has now addressed what may have caused the shift.
Kate’s simple explanation
The topic came up during the Royal Variety Performance in November 2025, when Kate was backstage speaking with actress Su Pollard, according to the Daily Mail.
After Pollard commented on her lighter hair, Kate replied:
“It used to be brown, but it’s gone light in the sunshine.”