If I had all the money in the world, and happened to be developing a second season helen furber collection heel..(which sadly I am not..quite yet anyway) I have just found exactly what I would do. This.is.amazing.
You can "trap lightening" in plastic..aka a "Lichtenberg figure" and which are actually sold on the website "capturedlightening.com". IMAGINE THE POSSIBILITIES!! imagine the heels - ooft.