“I am shocked, horrified, and dismayed by all the nasty comments about the Princess of Wales today,” McKnight wrote on Instagram. “A woman’s hair is very personal to her—it’s armour, defence, confidence and so much more.”

He went on to condemn the negativity, pointing out that many of the harsh remarks appeared to come from women. “I cannot believe how evil and lacking in empathy are the comments… attacking a vulnerable young woman, who has no choice, by dint of who she married and the role she took on, to bravely face the public.”

Linking Criticism to Kate’s Health Journey

McKnight also drew attention to the princess’s ongoing health journey. Kate revealed in March 2024 that she was undergoing cancer treatment, later announcing in January 2025 that she was thankfully in remission.

Acknowledging her resilience, McKnight wrote, “I’m sure she would rather be away from the public arena. She has brilliantly and quietly, unselfishly represented our country, the soft power we still have as a nation. Cancer affects individuals differently, but is life-changing for everyone. So FFS LEAVE HER ALONE. SHAME ON YOU.”

A Symbol of Renewal and Strength

Earlier this year, during a hospital visit, Kate opened up about her treatment experience, noting that she did not require cold cap therapy, a procedure designed to reduce hair loss. Her choice to embrace a bold new style after recovery may represent confidence, renewal, and strength in the face of personal challenges.

McKnight’s passionate defense underlines just how symbolic something as simple as hair can be—and why, for Kate, this change goes far beyond style.