I don't know if its possible but would be really beneficial if there was a way you could preview models to test them with certain clothing items
I've heard of multiple instances where people spend cash to change models just to find out that a good chunk of their items don't even fit.
I know we can create and delete characters to check but thats a tedious way of doing it. On top of that most people have all their character slots full so the only way they'll find out is by spending hard earned cash