Okay I am pretty sure @nyakayo is correct, the facial expressions and general design lines up just right with the avatar as well as some of the toggles matching the default model.
Along with bang from Koyuki and Rusk's hoodie and accessory.
Awesome, thanks guys!
UPDATE:
After investigating further and digging through models I have laying around I can now 100% tell what the model is.
The body belongs to Rusk, the face is Rinaly Coco and finally the entire hair is straight up just Koyuki
