as far as I am aware it is in beta and does not have applier clothing available. Mesh clothing will be hit or miss as well especially as they do not have an alpha system built in.
Slink's physique is the only body I am aware of that is currently avaliable that has applier clothing and has an alpha system built in to work with other mesh clothing.
and just to clarify an alpha system means that with the hud you can hide bits of the body just like alpha layers hide parts of you body for the normal avatar body