I decided to go back in and relight this project since I was never completely happy with the previous renders. Mostly I changed the lighting setup and also adjusted the shaders in Unreal to look better. I also never showed her face in the previous version and while it still feels pretty mediocre it's at least a little better after the relight.
Also, if you like this character and would like to animate it it is for sale from Kiel Figgins!
https://www.turbosquid.com/FullPreview/Index.cfm/ID/1771879?referral=kielfiggins