Im looking for a movie with a promiscuous female lead?

I am writing a paper on the double standards between men and women. i am looking for movies with promiscuous female leads to show how in movies with male promiscuous leads everything is fine (i.e Deuce Bigalow & John Tucker Must Die), while movies with female promiscuous leads make it come off as "wrong" (i.e. Easy A). any input would be helpful. thanks.