A study conducted by UCLA's Department of Psychiatry has
revealed that the kind of face a woman finds attractive on a
man can differ depending on where she is in her menstrual
cycle. For example: if she is ovulating, she is attracted
to men with rugged and masculine features. However, if she
is menstruating or menopausal, she tends to be more
attracted to a man with duct tape over his mouth and a spear
lodged in his chest with a bat up his ass while he is on
fire.
No further studies are expected on this subject.