In Face Off John Travolta and Nicolas Cage surgically switched faces.In real life John Travolta and Nicolas Cage are bald. And they want hair. And have money. And are bald.
Sounds like a good idea if you look forward to life as a quadriplegic.
They would have hair if they wanted it.
Sure. it's just been easier for them to wear wigs.
If they can attach a head, then what about attaching new bodyparts?