Working primarily in acrylic, ink, and collage, Red Star draws inspiration from Crow culture and history. Via Gambaro Gallery, which was launched by
Retha Walden Gambaro and Stephen Gambaro to spotlight contemporary Native American artists, included Red Star's work in its
Indian Artists, 1977 exhibition as "representative of the new generation of Indian painters" alongside Native American artists of renown such as Allan Houser. Pursuing a successful career spanning several decades, over 100 exhibitions have featured the celebrated artist's works on canvas and paper – some 40 of which have been solo exhibitions. Red Star's work was part of
Stretching the Canvas: Eight Decades of Native Painting (2019–21), a survey at the
National Museum of the American Indian George Gustav Heye Center in New York. == Honors ==