There's also an issue that many (most?) clothing figures will not clothify satisfactorily due to the way they're constructed. To be used as a dynamic cloth an object must be a single mesh (which is why most dynamic cloth is rather plain/ boring), while clothing figures often have details just kinda "tacked on" to the mesh that will just fall off once ya clothify the object, or even entire sections not properly welded.

By all means go ahead & try, but if/ when this happens... now ya know why it did.

WARNING!

This user has been known to swear. A LOT!