I have played shaiya for 5 years, and Shaiya has an option to turn Helmets and Capes on/off in Settings (for yourself; it didnt affect how other players viewed it).
I've suggested something similar here, to where you could toggle some lingerie on at least for your own personal view.
However, the response I received was discouraging.
Liveplex views this game as their masterpiece, and any suggestion to "improve" or "modify" upon it is met with stout defiance. If fact it's probably the most taboo subject I have ever discussed with a GM; I felt like I was within the abyss when having this discussion, because of the amount they stressed that suggesting such things could damage relations with Liveplex. They simply want full control over how their product develops.
In my opinion personally, it would only help the game by attracting more players. It wouldn't affect players who like the nudity at all. But, Art is Art.