I bought 6 henna cones from eBay for only around £4.50 which is a really good deal. A tube can do up to 10 small designs, or 2/3 very detailed designs.
My first attempt was on my hand. It wasn't the best I have to be honest - for example I cut the henna cone too far up so the line was too thick, making detail impossible.
Here is a picture of me modelling, in an interesting fashion, the hand design ....
The design below was the inspiration for my next attempt. I pretty much copied the design up to the ankle, and then just added a few finishing touches as I didn't particularly want the art going all the way up my leg.
The thing is, I can't do too much art on myself otherwise it will start to look a bit obsessive. Will start sketching up a few new designs for when these fade!