CDUB Facial Experssions WIP

Okay so now I need help,
With buttons that will switch between scenes,
But I want what you select,
To stay on the doll,
So if Anyone could help me out,
That would be greatly apperciated...
I having extreme issues right now,
But Once I learn the ropes,
I'll be a dress up master
If you're magical enough,
You'll be able to find a few of the hair styles XDDD