Patty started her own solo act in 1980, but did not receive the critical acclaim her sister had for her performances, even though Patty was considered to be the "star" of the group for years.
Patty debutou na súa propia actuación en solitario en 1981, pero non obtivo a mesma aceptación da crítica que a súa irmá, a pesar de que era ela quen fora considerada a estrela do grupo.