This message is a follow-up to a posting made on October 12 -- an announcement of the Student Essay Contest sponsored by the Association for Women in Mathematics and (as I have newly learned today) Math for America.
Students in three categories -- middle school, high school, and undergraduate -- are invited to interview a math-woman and to write and submit a biographical essay that celebrates that woman. The submission period for essays opened yesterday (12/1/2020) and continues until February 1, 2021. Full details are available at this link.
For more, here is a link to the results of a blog search using "women" and "mathematics".