Andy Warhol is photographed in a suit and tie during a portrait session in 1979. The American artist, director and producer was a leading figure in the visual art movement known as pop art, producing works that challenged contemporary trends in consumerism, celebrity culture, and media. 

Diana Princess of Wales sits for a portrait with her sons Prince William and Harry in 1994. Aside from her marriage to King Charles III, Diana was known for her enviable fashion and humanitarian work, both of which earned her global popularity and the nickname the "People's Princess".

His Royal Highness King Charles III stands in the window for a portrait in December of 2008. The longest-serving heir apparent and Prince of Wales, Charles acceded to the British thrown following the death of his mother Elizabeth II, who reigned for 70 years. 

HRH Queen Elizabeth II is photographed in St. George's Hall at Windsor Castle during a portrait session in 2001. The Queen rose to power at the age of 25 following the death of her father and was the longest-reigning monarch ever in Britain.

Grace Jones grits her teeth while wrapped in leather for a photoshoot in 1989. The model, actress, and singer is known for her androgynous style, often playing with gender via her silhouettes and bold fashion.

Somalian model Iman, born Zara Mohamed Abdulmajid, is photographed sitting in the shadows during a shoot in 1984. A muse of the designers Gianni Versace, Thierry Mugler, Calvin Klein, Donna Karan, and Yves Saint Laurent, she was also married to rock musician David Bowie from 1992 until his death in 2016.

Somalian model Iman, born Zara Mohamed Abdulmajid, is photographed in a white coat and matching hat during a jazzy shoot in 1985. A muse of the designers Gianni Versace, Thierry Mugler, Calvin Klein, Donna Karan, and Yves Saint Laurent, she was also married to rock musician David Bowie from 1992 until his death in 2016.

Models Debbie Moore and Lindy Christensen pose in matching swimsuits during a photoshoot with John Swannell in 1977. The duo was a favorite subject of Swannell's, featuring heavily in his book Fine Lines.