Based on a lamp I saw on the website for an event space we were looking at a few years back, I found a skull at one of my favorite retailers combined it with a lamp base I found at the flea market and a standard lamp kit, and voila!
Here are pics of the pieces that went into this fine product.
Hello Keltie 
Amazing!
studied the articles on this website quite a bit,
intending to take the leap soon enough and buy a steam shower cabin, most likely after the holidays