You've got a very distinct style. Since these are just sketches and are very stylized (in addition to being not very humanoid) There's not much to crit.
Do i really have a style? It's hard for someone to tell if they have a style.
This is really a recent record for me, i haven't been able to pixel this much for awhile:

I don't really know about the hair, someone help me out.

Just a little sprite i just cooked up. I figure if i do a whole bunch of these sketches i'll get back into the swing of things in no time.
I'll probably just keep editing my last post in here, so check back to see what i've put on.