A cool blonde beauty who played several effective lead and character roles in the 1980s, Shaver was outstanding as a prim East Coast college professor who makes a wary, but liberating foray into lesbianism in Donna Deitch's moving "Desert Hearts" (1985). She was certainly seen by a wider audience opposite Paul Newman in "The Color of Money" (1986). Shaver exudes enthusiasm in every role. She made her film debut in "Shoot" in 1976, but made a greater impact as the wife in the poltergeist-infested home in "The Amityville Horror" (1979), at the time the highest grossing independent film in