Catherine and her husband, Prince William, participated in a sentimental event at the Natural History Museum, where she served as the royal patron. Dressed in a casual shirt and blazer, Catherine looked radiant, but it was her hair that truly caught everyone's eyes.
As photos circulated, fans quickly took to social media to express their reactions. Many speculated that Catherine might be wearing a wig, while others noted that her hair appeared lighter than during her recent appearance at the 2025 Wimbledon Championships.

Catherine's hair transformation is significant, as she officially enters autumn as a blonde. Observers noted that she has gradually lightened her hair over the past year, moving away from her signature chestnut brown. Reactions have been mixed, with some fans preferring her original color.
While some fans expressed disappointment with the change, others defended her choice. Comments ranged from critiques about how the blonde color might wash her out to praises for her bold new look. One fan commented, “Beautiful, even blonde. New phase of her life, new look.”

Experts suggest that such a dramatic hair change symbolizes renewal, confidence, and personal evolution. For Catherine, this transformation is more than just a hairstyle; it represents a significant moment in her life as she embraces a new chapter following her cancer battle.
Darren, a hair expert, noted that Catherine's new look demonstrates her confidence and empowerment. As she moves forward, both personally and professionally, her hairstyle reflects her readiness to embrace the future.

Catherine has a history of changing her hairstyle, experimenting with various looks over the years. From short layers to sunny highlights, she has always kept her style fresh. Notably, she donated seven inches of hair to the Little Princess Trust Charity in 2017, admitting her commitment to helping children battling hair loss.
Catherine's recent hair change also comes in the wake of her cancer treatment journey. After publicly sharing her diagnosis, she completed chemotherapy and announced her remission earlier this year. Her hair, an iconic aspect of her identity, has been a topic of discussion throughout her treatment.