From Wikipedia, the free encyclopedia. Karla Conway (born July 5, 1946 in Pasadena, California) was the name used by American model and artist Karla Jo Musacchia for her appearance as Playboy magazine's Playmate of the Month for its April 1966 issue. Her centerfold was photographed by Paul Morton Smith and R. Charleton Wilson. She has started going by the name Sachi and become an artist. Due to her concern for the environment, she created a turtle logo for companies to use for bags that they m ...