I made one chinney for the Johnny head. It works with other heads as well.
The beard is fully animated! You can wear it with any skin you like: it is not painted on, but true 3D.

Why animated?: There are some beards around here, that do not follow facial expressions. So when your Avi smiles, his (or her :-)) moustache stays where it is and covers your mouth. A animated beard moves with all standard facial expressions. It looks great no matter if you smile, laugh, frown or scream.

Even though this beard was made for the Johnny head in the first place, it works with some other heads too! I tested my masculine head, IMVU's Head 1, head 3 and head 4 as well as some resized version of these. Note, that the beard looks differently with different heads. IT DOES NOT WORK WITH HEAD 2!

With other heads you have to check (or ask me, to check it).