Word from Grifter is the "Beard and Moustache" contest is approved to return to DEF CON 25
"Due to the growing number of awesome beards at DEFCON and the (popularity?) of the shitshow that is beardsmanship, it's time that folks were recognized for letting their unix beards fly."
Site: http://www.dcbeard.com/
Twitter: https://twitter.com/DCBeardContest

I am not affiliated with this contest. If/when they post something official about it, please ignore what I have posted.