Good one.
My wish is a Waxworks, but extra heavy hold.
Waxworks is the absolute best so don't waste time and effort on that.
If you could come up with ww but extra hold without being stiff everyone would want it. I've tried Everything out there and there's not one heavy hold that's not stiff or reams the hair.

Bh manipulator is the closest thing but it rails wig hair.