Jenni hosts a special debate live from the Women's Library in East London to discuss 100 years of women's suffrage.
Guests include Baroness Mary Warnock, Edwina Currie, Bea Campbell and Lorraine Candy, Editor of Cosmopolitan magazine.
Comedian Lea de Laria takes a look at some of the feminist stereotypes and Heather Small will be singing live.
Some Woman's Hour listeners will be there too to tell us what feminism has meant to them over the years.
Continue the discussion after the programme on the Woman's Hour message Board.
