Bad hair. Don't care.
If I had hair like this, I'd definitely let it do it's thing. More important things to care about, like my next monster creation.
This little monster always has a bad hair day, but he really, really, really doesn't care. There are more important things in life, such as eating, sleeping and trying to be scary. Actually, it's the out-of-control hair that makes this monster more on the cute side, than the scary.