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 while he is on fire.
No further studies are expected.