On April 7, 2010, Nexon NA introduced the character Style Studio on its website. This tool is a character simulator of sorts that allows players to test the visual appeal of various style combinations wearing most of the game's clothing and equipment. You will note that the list of available clothing and equipment in this tool is specific to the race and gender you select.
It is also noted that many equipment options do not appear in the style studio at this time. It is presumed these will be added by Nexon as time goes by.
There is currently a bug in the Style Studio, which distorts to avatars' eyes so that they look like a cyclops. Different eye options still show up, albeit in distorted form.