Unlucky
In the IMDb trivia is says she stared in 3 films that were shelved - that must be unusually high?
She was also in a car crash that damaged her heart and it was a heart attack that later killed her at 49.
She looked good with a shaved head in the Star Trek film.
She was a villain with Rutger Hauer in the 1981 film Nighthawks with Sylvester Stallone.
https://www.imdb.com/title/tt0082817/
She was a beautiful woman.