Bonnet was born in Geneva, where she attended the Haute école d’art et de design. In 1994 she moved to Los Angeles for “a year off” and never left. In 2008, having worked in illustration and graphic design, she launched her career as an artist with a solo exhibition at Subliminal Projects in Los Angeles, a gallery and project space founded by Shepard Fairey and Blaize Blouin. Five years later a move from acrylic paint into oils led Bonnet to new creative possibilities by allowing her to introduce a greater sense of light and volume to otherwise stark compositions. The change of medium also heralded a diversification and sharpening of themes and references; still focused on depicting the human body in extremis, she intensified her approach, combining the mordant wit of Philip Guston with the nuanced chiaroscuro of Caravaggio.