She came from a wealthy family: she was the daughter of Nicola Buhagiar, manager of the Malta Railways.
She played an important part in the activism for the introduction of women's suffrage in Malta.
[1] She stated that “since women pay taxes like men, they should also enjoy the same voting rights”.
Women's suffrage and the right to be elected to political office were included in the MacMichael Constitution, which was finally introduced on 5 September 1947.
In the following elections in the summer of 1947, two women participated as candidates for MP: Hélène Buhagiar for the Democratic Action Party and Agatha Barbara of the Labour Party, of whom the latter won and became the first woman MP in Malta.