Donnette Thayer is a vocalist, guitarist, and songwriter most active in the 1980s and early 1990s indie rock scenes of Northern California. Thayer was a member of the band Game Theory, and later formed Hex with Steve Kilbey of The Church.
She has been described by Bucketfull of Brains magazine as "the enchantress," and by radio trade journal The Hard Report as "Gaea personified," while Trouser Press Record Guide described her work as "a suave (post-paisley?) successor to California flower-pop."