I had an idea to make idols of Eris, the Greek goddess of chaos, similar to the primitive Cthulhu idols I had been making. Since Eris is a deity of human appearance rather than an octopoid monstrosity, this came out even cruder than I was expecting. It looks ridiculous and I think that's appropriate. The reason for the hair color is that I once had a dream of Eris with blue hair.
Here are the Christmas ornament and illustration from D'aulaires' Book of Greek Myths that were the models for this idol.