>>151178600
You'd first have to prove to her you're not another Solomon in the making and you're not like her hellhounds/subjects, get her to be modest with her habits before making her quit them out right.(you could be forceful about it but it's highly not recommended) Make sure to get her busy and productive with hobbies that don't fall into the vices mentioned.(Proverbs 16:27 & 16:29)
Of course I would not do this just to get into her pants, I'd just help her get back to her Pre-Fallen self and too befriend her, there is still likely good in her somewhere.