I guess the tests are the most expensive. But apart from this they have to pay for the gym, the solarium (at least some of them), manicure (these tips are quite expesive actually!) and their onset cloths of course.
I guess this could sum up to 500 Euro per month easily.
Any idea?
Btw, we always talk about how much our cute Eurobabes earn on this job, but we tend to forget that being a porn girl costs quite a few Euro, too.