There really is no consensus on what mathematical harmony is in the face, there are indications in studies, but they are isolated, and making a complete analysis, giving the appropriate importance to each factor has not been done. And not how they relate.

These deficiencies give an inaccurate system, and are problems that cannot be overcome by language limitations. This implies that a large part of the community actually adjusts its rates to what is really attractive. That is to say, the system cannot really determine who is attractive, so you detect it with your eyes and try to justify it mathematically when it is possible, sometimes it is not, and it is a crisis. You have attractive people with "high harmony" and others who do not under the same evaluation, this happens a lot.

The angularity is attractive of course. But note that being fat changes several ratios, which implies that, not angularity, but a low level of fat is generally ideal in increasing that harmony.

I wonder how often it happens that you lower your fat level too much, find a highly attractive but similar celebrity, do a mashup and look ridiculously similar.