Depending on wich face
and wich mouth you're using as a female, you may even get rid of the teeth completly. I, was one of the few "lucky" to get that incident by having my character having those specifics options (face 3 + mouth 4)
I was telling some friends that my Moon Keeper lost her fangs, they thought I was crazy and just playing with my mind, and while I tried to have the same timing animation for all mouth + face combination the game can give to the player, we can clearly see how different the Number 3-4 is from the others.
https://i.imgur.com/bZ7bD6D.png
Still, while the others are more visible, they're still shorter than the one we have on patch 6.58, but having them shorter that combinaison of face+mouth makes it almost invisble to the eye. I hope they'll notice this and they'll adapt it later on.