One issue that plagues anyone dressing as a Drow (or any other creature which requires the skin to be a different colour!) is what to do about the hands. If you paint them, you will get paint all over everything you touch unless you get a very special kind of paint that is hard to come by. (Alcohol activated stuff.)
So I am making a foray into troubleshooting this perennial problem in a way that both works and doesn’t break the bank.