
Isabelle Collin Dufresne, known as Ultra Violet, died this morning after a battle with cancer. She was 78. Dufresne was perhaps the most famous Mormon artist that most Mormons haven’t heard of. But at the height of the Pop Art movement and Andy Warhol’s Factory, Ultra Violet was well known in the New York art scene, and she is still well remembered for her memoir of that time, Famous For 15 Minutes: My Years with Andy Warhol.