Theresa Jean Bell (born April 17, 1956), better known as Pillow, also known as The She-Beast, was a United States professional bodybuilder in the early 1980s. While competing in bodybuilding, she was also an exotic dancer in Alaska. She was crowned Miss Exotic World 1995. Pillow was among the first muscular female bodybuilders. She won the 1983 Gold's Classic as a heavyweight, beating lightweight winner Lori Okami, middleweight Alison Brundage and other weight class entrants Reggie Bennett and Sue Ann McKean.
Pillow appeared on the cover of Women's Physique Publication September–October 1983 issue, and was featured in, amongst others, Muscle & Fitness (June 1982 and February 1984) and Flex (January and March 1984).