The Noghri were one of the most interesting and memorable parts of the Thrawn trilogy novels.  Unfortunately, like Bothans, there was some confusion over what they looked like which resulted in some drastically different depictions.  Eventually an official representation emerged.  Lost in this shuffle were much of the features that made Noghri distinct from each other.  I don’t mean to sound racist, but I really can’t tell them apart.

The two primary Noghri featured in the books were Rukh, Grand Admiral Thrawn’s personal bodyguard and [spoiler] eventual assassin [/spoiler], and Kabarakh, the kinder gentler Noghri who befriended Princess Leia and liberated his people from Imperial Rule.  Both would make nice additions to the growing body of EU figures, but one sculpt could likely be used for both of them, either in one release or in multiple releases with different accessories.