It's normally partial nudity and it's a part of the job—your body is your tool and all that, and some characters require it.
When they shot at Liverpool, she missed London, her parents and her brother.
Castings will show how unpredictable sex stars can be, ready for anything for the sake of money.
I'm a feminist and I think: why would you ask the women to do something that you're not asking the men to do? If you want to work, you have to be open to it, and I don't think that any actress who chooses to do nudity should be judged for that choice, or vice versa.
I think actresses should have artistic integrity.
In any case, everyone will find for themselves what they like and for a certain mood.