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Lady Macbeth is the wife of Macbeth, in the play of the same name. Lady Macbeth is very significant because she appears to be even more ambitious than her husband. This is shown in various ways. For example, Lady Macbeth is the one that plots the murder of Duncan. Moreover, Lady Macbeth pushes Macbeth when he hesitates. She also wishes she were not a woman so she could commit the murder herself. In this way, Lady Macbeth demonstrates that she is more ambitious and less cautious than her husband.