Sinscyanide90

I've only had SL for about a week, and I'm attempting to get a job as a dancer now. However, most require me to have a mesh body? I searched for them, but can only find ones that you need to pay for. But I'm getting a job because I have no money! Is there anyway to get a free mesh body? Can you use normal clothing with them? Halp! I found a free mesh body online, but my clothing wont show up over it now?