Silver Body Paint

I'm working with a few photographer friends on a shoot where we are going to be using silver body paint on our models. I'm looking for a safe, non-translucent, silver body paint that will not smear (the models will be touching). I have no preference of oil based or water based paints (or even something else completely different).

After researching online and contacting a few Stage Makeup companies out in Las Vegas, I'm perplexed as to the pros and cons of using liquid latex vs body paint. Any suggestions/comments are GREATLY appreciated!

Looking for silver in Arizona, USA...

T. Smith