They seem to all have a slight magenta cast.
The eyes on 2,3 and 4 don't seem sharp.
I don't care for chopping off the top of model's heads when there appears to be no purpose.
I would have gone into more detail, if these had been in the critique forum. [img]/ubbthreads/images/graemlins/grin.gif[/img]
Cheers,
rfs