I must admit that ever since the Darth Maul appearance in SW E.1 I have loved the look of the Zabrak. Savage and one of the earliest spacefaring species in the galaxy, the Zabrak played a major role in galactic affairs.
Sith or Republic, i say to you. If you are Zabrak. You are Friend
link for fans: http://starwars.wikia.com/wiki/Zabrak