Shelley Duvall is ready to return to the spotlight.The actress was an icon of the late '70s and early '80s after classic turns in Stanley Kubrick's The Shining alongside Jack Nicholson, and playing Olive Oyl opposite the late Robin Williams in 1980's Popeye, but her last film role was in 2002's Manna From Heaven.For the last twenty years, she has lived in a small town in Texas Hill Country – she is originally from Fort Worth, Texas – and she has become a true local in her "one-stoplight town," a regular with go-to orders at most establishments in the area. But now she is gearing up to re-enter Hollywood.WATCH: Top five celebrity stories of 2022Shelley, 73, sat down with People amid her comeback – she stars in a new horror movie titled The Forest Hills – and opened up about what she has been up to during her two decades of seclusion.She was first discovered in Texas and asked to audition for hallowed director Robert Altman's 1970 comedy Brewster McCloud; acting onscreen came naturally, she said. While she says she never felt "beautiful" at the peak of her fame, Shelley was always aware of her gifts and instincts.