then used the golden mask to calculate an 
    objective attractiveness score

Except that you can't calculate an objective attractiveness score, even if there is statistical consensus among raters. Might as well just throw some random numbers on the screen, it wouldn't matter much anyway since your app will be less effective and gather less interest than HotOrNot.com did 11 years ago.

A much better project would be a piece of software that automatically enhances the aesthetic appeal of people in photos. Imagine looking great in any profile picture you upload on Facebook (or whatever), without you or your friends noticing the change (blaming it on distortions from image resizing).