Trends come and go, but some fashions never go out of style. In our new series, we're paying homage to the signature items that have turned our favorite stars into style icons.

The icon: Diane Keaton

The item: A bowler hat

Why we love it: Diane Keaton charmed audiences in 1977's "Annie Hall," thanks to her self-deprecating charisma and her now-iconic androgynous look. The most definitive piece in her menswear-inspired wardrobe was the bowler hat, which she continues to wear over 40 years later.

diane

Diane Keaton, 1996

More where that came from:

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  • 1972

  • In 'The Godfather Part II' 1974

  • 1975

  • 1975

  • With Woody Allen In 'Annie Hall' 1977

  • With Woody Allen In 'Annie Hall' 1977

  • 1976

  • 1978

  • With Warren Beatty, 1978

  • 1981

  • 1987

  • 1987

  • 1991

  • 1992

  • 1992

  • 1993

  • 1993

  • 1995

  • 1995

  • 1996

  • 1996

  • 1999

  • 2000

  • 2002

  • 2003

  • 2003

  • 2004

  • 2004

  • October 2004

  • 2004

  • 2004

  • 2005

  • April 2007

  • 2007

  • 2007

  • 2007

  • 2008

  • 2008

  • 2008

  • 2010

  • 2010

  • 2012

  • 2012

  • Diane Keaton Biography

    In this video, learn about the life of the American actress, Diane Keaton.

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