Very interesting article I read in the magazine Psychology Today; the web version can be found here: http://www.psychologytoday.com/articles/201210/whats-in-face
To summarize, these findings, if correct, vindicate the longstanding human practice of subconsciously judging others and correctly discerning character traits by virtue of a glance! The practice of physiognomy dates to well before its Western revival by 19th century "pseudo-scientists" and can be traced back to the ancients as well.
The article begins with a case study describing some recent teen idol contestant, a girl whose fans correctly discerned was a Mormon because of her "facial glow"; other than this there were no material clues given as to her background when she first appeared on national TV:
Also, male aggressiveness can be measured by a facial ratio:
I just measured my WHR and it looks like I'm 5.75" x 3"... That's 1.92 = ALPHA. High WHR+dolichocephalic skull (ie, me) = ALPHA SUPERMAN
The Viking spirit of trickery and plunder lives on in wide-faced men! :