 Miller's last top 30 country hit was 1977's "When the New Wears Off Our Love" and two years later she made her final chart appearance.She went into semi-retirement in the 1980s, at which time she and her husband, Monty Brooks, owned a ranch in Oklahoma but later emerged as a Christian music artist, releasing several albums.In 1999, the Country Gospel Music Association inducted Miller into its Hall of Fame, along with Loretta Lynn, Barbara Mandrell, Andy Griffith, David L. Cook and Lulu Roman.