I'm interested.
Has anyone like Eppley ever confirmed that having a CT scan of the desired look would be beneficial?
I have a feeling it's not as simple as we think just comparing the difference between skulls and making implants to fill in what's missing. A key thing being the skull widths and heights. I would conjecture the optimal approach would be to use a CT scan of a MM who has the same skull dimensions and that is going to be hard to do.
Its not that its as simple as going ohh hes got 2mm more of bone in this direction and that direction, custom implant, voila! Because of course you still have significant differences in soft tissues like the insertions and dimensions of muscles, fat storage etc.
But, none the less, it would be instrumental in getting a clearer idea of just how different the skull of a good looking person is to an average looking person, and in what areas in particular. It seems to me that a lot of bad plastic surgery results (the freakshow cases) are a result of trying to recreate a look without understanding what actually produces the look. The "hollow cheeks" for example has little to do with the fat pad in the cheek, and a whole lot more to do with a draped curtain effect being created by having wide cheekbones and a wide mandible.
So not optimal, no, but what is really. Instrumental however? definitely.