Angelica's transformation?

"...Nothing but gold shal please my heart" to only wanting the love of a drunken baffoon. Through the play, Angellica moves from focusing primarily on using her good looks for money to tossing her looks aside and using intimidation to achieve love. Or was she just altering the means of using her looks to achieve what she wants. I have a hard time believing that Angelica made a change of character through the play. Though losing power in the middle, she regains power over men in the end. What does the woman having a physical power over man say in the end?