There is another heroine in the book of Esther.
Esther ch.1
10 On the seventh day, when the heart of the king was merry with wine, he commanded Mehuman, Biztha, Harbona, Bigtha, and Abagtha, Zethar, and Carcas, the seven chamberlains that served in the presence of Ahasuerus the king,
11 To bring Vashti the queen before the king with the crown royal, to shew the people and the princes her beauty: for she was fair to look on.
12 But the queen Vashti refused to come at the king's commandment by his chamberlains: therefore was the king very wroth, and his anger burned in him.
If the kings command was taken literally, the crown was to be her whole attire. Had she appeared in front of the whole drunken court in her birthday suit, the king would have awoken the following day with a hangover, in a foul mood, realized what he had done and put the whole court to death for allowing him to do it.
Vashti saved the Persian empire. This is a great lesson in God's love for the gentiles that he would put a woman of Vashti's intellect and character in that place at that time. Vashti saw what the outcome would be. She was more than just a pretty face.