In Aeschylus’ Oresteia Trilogy

In Aeschylus’ Oresteia Trilogy, how do some of the female characters challenge the gender stereotype portraying women as driven by emotions and irrationality? What are the plays suggesting by showing women as driven by reason and forethought as much, or even more, than the male characters? Focus only on one or two characters such as Clytemnestra, Athena, the Furies, Iphigenia, Cassandra, or any others.