Top-full Of direst cruelty”

In the play Macbeth Lady Macbeth says "and fill me from the crown to the toe top-full of direst cruelty" meaning that she wants her entire body engulfed with this evil riding her of her sort of natural feminine and caring qualities. I find this line very striking and a little disturbing due to the fact that she seems to invite evil into her body. This is not just disturbing because she wants evil to literally fill her from head to toe, but she is a women and in that time it was unheard of for a woman to take on qualities of roles of a man not to mention a full on invitation for evil to evade her body. This line to be shows that Lady Macbeth is not your traditional women not even your traditional human, from this line it almost seems as though she is pure evil. I think this line also shows the power of greed and money because from the story I can assume Lady Macbeth was an ordinary woman and when she learns of Macbeth's possible new found power she shows how evil a person can become when encountered with a new opportunity for power. That is assuming that she was an ordinary woman before, but due to her reaction of the knowledge that Macbeth has shared with her I do not believe that she was an ordinary woman in fact I believe that Lady Macbeth is quite evil and is just out for power, any way she can get it.  Sure I person would become a little more sinful of greedy when approached with an opportunity for powered but all out invitation for evil to engulf your body is a little much. I believe Lady Macbeth might just be a good old Gold Digger who jumps on any opportunity for power and wealth which could be the reason she is with Macbeth in the first place. I am very curious to see how the rest of this story plays out with Lady Macbeth.