for the scared expression yeah i would take a screen cap (probably bald so you can get the sizing better, i do the same with stuff on my face like the face paints, as for getting it onto where you want, you can attach it to the face directly, and with all of the custom accessories you can tweak the z value for like specific layering stuff, like making a custom shirt and jacket as separate pieces so you can like remove the jacket as like a toggle. as for the earrings i'm not super sure, both because i don't use them myself at the moment, and i'm not sure if you use like the animal ears or not, but messing with the rotation value on any custom earrings (it's a thing that controls like the amount of rotation it has when the parent object moves) should probably fix any issues, but like i said i'm unsure as i don't currently use earrings. most custom items are set to 1 so they rotate the same amount as the parent object (good for like face paint and tanlines for example) can sometimes be better then just giving the item jiggle.