For the past five or six years now, the trend has been for men to grow a beard, but has the trend completed it's run?

It looks like the whole beard trend has finally peaked.

A new study out of the University of New South Wales in Australia found women only find beards attractive when they are rare.

When the majority of guys are clean shaven then guys with beards stand out, and women gravitate toward them.

But beards are so popular now that the clean shaven guys are the ones standing out and attracting more of the women.

So if you have the Duck Dynasty beard, it may be the time to shave it if you are seeing a slow down of women throwing themselves at you.