John Lennon would have been 75 years old today, and while he's been gone for 35 years, his dream of peace is still alive. Thousands joined Yoko Ono in New York City's Central Park this week to celebrate his life by forming a huge peace sign together.
In honor of the singer, songwriter, rock star, role model, activist and world-changer's birthday, we take a trip through Lennon's life in style.
1961

Michael Ochs Archives via Getty Images
1963

Michael Ochs Archives via Getty Images
1962

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1964

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1964

Max Scheler - K & K via Getty Images
1966

Michael Ochs Archives via Getty Images
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1966

Hulton Archive via Getty Images
1967

ullstein bild via Getty Images
1968

Keystone-France via Getty Images
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1968

Ballard via Getty Images
1968

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1968

Keystone via Getty Images
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1969

Mark and Colleen Hayward via Getty Images
1971

Michael Putland via Getty Images
1974

Michael Ochs Archives via Getty Images
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1975

Ron Galella via Getty Images
1977

Michael Ochs Archives via Getty Images
1980

Michael Ochs Archives via Getty Images
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