Michele Marlene McDonald-Boeke (née McDonald; June 26, 1952 – January 23, 2020) was an American model and beauty pageant titleholder who was crowned Miss USA 1971. As Miss USA, she represented the United States at Miss Universe 1971, where she placed in the top twelve. McDonald had previously been crowned Miss Pennsylvania USA 1971, and was the first woman from Pennsylvania to win the Miss USA title.