Much to my dissapointment, Twilek species players were greeted to a poor selection of headgear choices in game. Many of the head slot items are just phased through the players lekku and dont pay homage to twilek physiology.
Now I now this isnt Star Wars Galaxies, but in SWG twilek's had specific armor tailored to their physiology, i.e. extra armor that covered lekku, lekku wraps, etc. These would improve the look of the armor greatly.
Also, some head gear options eliminate the lekku entirely, making the player "just another human". It takes away fromt the vibe of playing a Twilek, which is the iconic lekku.