Diane Keaton wasn’t just a Hollywood icon — she was instantly recognizable for her wide-brimmed hats, turtlenecks, and layered outfits. While fans admired her quirky, timeless style, the true reason behind her signature look was deeply personal. After her death on October 11, 2025, friends revealed that her covered wardrobe was more than fashion — it was protection.
Keaton had battled skin cancer for much of her life, starting with a basal cell carcinoma diagnosis at just 21. The disease ran in her family, and she had seen relatives endure severe treatments. Over the years, she also faced squamous cell carcinoma, requiring multiple surgeries. Her hats, high collars, and long sleeves weren’t just style choices — they were shields against the sun and reminders to care for her skin.
Beyond physical protection, Keaton admitted that her wardrobe provided emotional comfort. In interviews, she explained that her layered looks helped her hide “flaws, anxiety,” and gave her confidence in public appearances. Hats, in particular, became a source of reassurance, framing her face and giving her a sense of control. Despite her fame, she often avoided revealing clothing and preferred to keep herself covered, blending personal safety with self-expression.
Even in her final weeks, Keaton encouraged others to learn from her experience. She stressed the importance of sunscreen and protective clothing, sharing that she never left the house without SPF 50. Today, fans see her iconic style not just as fashion, but as a testament to resilience and self-care. Diane Keaton’s hats and turtlenecks were symbols of grace, courage, and the quiet battles she fought while dazzling the world.