[2] First daughter of an attorney born in Ceará state and a manager from Minas Gerais, Jacqueline moved to Distrito Federal seven months old.
After her reigning ended in 1988, Jacqueline hosted a SBT Wednesday movie session top-watched called Cinema em Casa.
In 1989, she moved to Rede Manchete, where acted as co-host of daytime women show Mulher 90 with a future MTV Brasil VJ, Astrid Fontenelle.
She has also acted as a merchandising girl for the shows hosted by Gugu Liberato and invited by the weekly regular program Hebe Camargo, both aired on SBT.
Jacqueline began as a professional model in a defunct agency Jet Set, and since 1991 she is exclusive for São Paulo-based firm L'Equipe.