With no job skills and no money to support herself, she had to take a route to survive: prostitution. She used her mutant abilities for her benefit first on the streets. Then she was scouted by Madame Drache of the X-Ranch.
Soon the congregates and leaders of the mutant-hating Church of Humanity attacked the mutant brothel and burned it to the ground. The X-Men arrived and rescued her. Stacy joined the X-Men.
Stacy would have to confront the Church members who so eagerly sought her demise. During one of her first missions, Stacy was accidentally teleported by a member of the Church to the Church´s cathedral headquarters. The X-Men arrived and rescued her before any harm could be done by the Church and its leader the Supreme Pontiff.
Instead of using her mutant pheromones to ply an illicit trade, she made practical use of them, allowing the X-Men to gain ground on those who would do harm.
During her membership with the X-Men she tried to seduce members Archangel and Nightcrawler.
After a few missions she left the X-Men. She lost her mutant powers while M-Day and returned to the streets to work as a prostitute. Stacy is very afflicted with losing her powers.
She was recruited into Night Thrasher's newest incarnation of New Warriors. Her skin condition was cleared up and she was given a suit with built-in tentacles, presumably made of steel or a harder metal. She was killed during a confrontation with S.H.I.E.L.D.'s capekillers.