Traveler - that is a really nice WIP!!! Good stuff indeed.

Although ripped clothes might help on the "zombiness" of the character I would have to go for the skin-tone. Currently the skintone looks rather....healthy, whereas in a zombie I would usually imagine some whitish/grey/blueish skin instead.
I also agree that the purple hair doesn't really do it for a zombie :lol:

But looking forward to see where this is going - great potential!