In any case. As bwldrd said maybe creating them as conformers is the way to go. Actually the most sensible for a couple of reasons, not least being end user friendliness. There were a few others here trying to do exactly as you are now... With L'Homme. A forum search with fibremesh beard or brows as the search term might save you some headaches and stumbling around. If I remember correctly there was some reasonable success with a fibremesh beard...