I've got a ball coming up and have NO idea how to put makeup on. I just don't wear it - very occasionally some mascara or lipstick, but that's about my limit. A friend suggested I go into one of the department stores (Myer or David Jones) and get my makeup done there for free at one of their cosmetics counters - she said I'd probably just have to purchase an item - and I could use new lipstick at the least But I'm a bit nervous - how do I do this? Do you have to book or do you just turn up and say you want makeup done?? Any help please?!