Feminism Gibson was among the women who voted for the first time at the Army Hall in the centre of Auckland in November 1893. Gibson frequently spoke out about the current issues that women were facing, particularly those related to the women's suffrage movement. In 1906, she wrote to the editor of the
New Zealand Herald, criticising the harsh stance that men had regarding women's suffrage. In particular, she disapproved of those who did not take women's suffrage seriously and were putting unrealistic expectations on the movement. She highlighted that it was unfair and illogical to expect that women should be able to "reform everything and everybody" and that it was too soon to expect women to be able to influence better parliamentary representatives and better laws. Concurrently, she would regularly advocate for women to take better advantage of their political 'privileges,' urging for more women to take positions on councils in New Zealand. In an article in the
Auckland Star, she argued that Auckland would greatly benefit from more women standing for election because they would provide practical, valuable advice on the running of schools, businesses, charitable aid and general public services. Gibson also raised awareness about the rights of domestic servants, questioning why male-dominated occupations were limited to eight-hour legal working days, yet domestic servants still did not have legally limited hours. She was equally concerned about the quality of life of mothers and strongly opposed societal expectations for women to overwork themselves within their homes. Her article ''Don'ts for Wives,'' published on the first page of the New Zealand Herald, exemplified this and received wide support from other women. She had also proposed that a scheme be created that would better support mothers emotionally and financially so that they could gain more time for themselves and their children. Between 1937 and 1939, the monthly
Woman To-day magazine operated, which covered topics on birth control, abortion, childcare, gender-based income inequality and social issues. During its existence, Gibson was one of the members of the magazine's Advisory Board.
Auckland Women's Political League (AWPL) In 1907, Gibson and her sister revived the Auckland Women's Political League (AWPL), which had gone into recess two years prior. She asserted that women who worked deserved to spend their own money without judgment, just as their male counterparts could. Within New Zealand, Auckland was the only city to have a WILPF from the 1920s until 1964. In 1925 it became the Auckland women's branch of the
Labour Party, and Gibson was responsible for keeping contact with the international body in Geneva. Throughout the 1930s until the late 1940s, membership was small, and there was little activity. Gibson is considered to have single-handedly kept the WILPF alive and running during this period. == Social justice and peace ==