When Diane Keaton died last October, I played the last scene of First Wives Club on repeat. You know, the scene where Keaton, Bette Midler and Goldie Hawn — dressed in all white — dance their way from the party room out into the street while singing Lesley Gore’s hit, “You Don’t Own Me.”
That film turns 30 in 2026. That song, written in 1963 about civil rights, is an anthem to the Superpower of Personal Autonomy: “You don’t own me, don’t try to change me in any way ... don’t tell me what to do, don’t tell me what to say … just let me be myself, that’s all I ask of you.”
That song could also be a tribute to Diane Keaton, the incredible, unconventional star who made it cool to be awkward — and cool, at every age.
If your brand of cool is to Botox yourself like a reality TV star, consider how Keaton lived her life on her own terms — defying convention to remain natural-looking, untethered by marriage and 100 percent herself.
That is cool, according to a recent study of 6,000 people in several countries. The study found that “cool” is recognized worldwide as something people want to be — and it’s not the same as “good” or “trendy” or “beautiful.”
“Cool” people tend to exhibit six traits, according to Todd Pezzuti, a professor in Chile who helped conduct the study:
“They are outgoing and social. They seek pleasure and enjoyment. They take risks and try new things. They are curious and open to new experiences. They have influence or charisma. And perhaps most of all, they do things their own way.”
That last trait — personal autonomy — is the real superpower of cool people.
“Society needs cool people because they challenge norms, inspire change and advance culture,” said Pezzuti. “Coolness is not about being famous or rich. It’s about how you live. Are you curious? Courageous? True to yourself? If so, chances are someone out there thinks you’re cool — no matter where you’re from.”
And no matter how old you are.
Fashion designer Diane Gilman is 80 — and she’s one of the coolest people I know. She has been cool since she was a toddler using crayons to draw stick figures in triangle-shaped dresses. She later sold A-line dresses to Cher.