Daisy...
Am I mixing up my characters, or wasn't Daisy a super-rich heirress and socialite who knew nothing about anything and while she thought herself o, so refine, she was low-class and ignorant as a house plant?
I mean, given the shift in morality, Paris Hilton IS Daisy!
You beat me to it!! No acting needed by Paris. Just through some 20's style outfits on her and she IS Daisy, a self-absorbed socialite with more money than brains.