The 1975 dismissal of the Whitlam government inspired Follett to join the Ginninderra branch of the Labor Party, serving as its president between 1983 and 1984. In the meantime, she returned to university, studying arts and administration at the Canberra College of Advanced Education, and rejoined the public service. Prior to her election to the Assembly, Follett was an elected Member for Fraser in the representative advisory ACT House of Assembly, serving between 1985 and 1986; and became President of the ACT branch of Labor in 1987.