Hugh Hefner was an American magazine publisher and entrepreneur, best known for founding Playboy magazine in 1953. He played a significant role in the sexual revolution of the 1960s and 1970s, promoting a lifestyle that embraced sexual freedom and open discussions about sexuality. Hefner's vision transformed the magazine industry and popular culture, making Playboy a symbol of the era. In addition to his work with Playboy, Hefner was also involved in various media ventures, including television and film. He became a cultural icon, known for his distinctive style, often seen in a smoking jacket and surrounded by models. Hefner's influence extended beyond publishing, impacting discussions around sexuality and personal freedom.