Beards and mustaches are all the rage 

All the Bible scholars will remember that in the Book of Judges, Samson had great strength; slaying a lion with his bare hands and decimating an entire Philistine army using only a donkey’s jawbone. In dedication to the Lord, Samson, a Nazarite, never cut his hair, and in that hair, God gave him his great power. The Philistines weren’t very happy that they couldn’t counteract Samson’s force so decided to utilize the services of a harlot named Delilah. She was paid a hefty sum to find out how to take down this mighty, though sinful, warrior. Samson told her his secret of strength, so as he slept, Delilah had his locks shorn. He woke and due to his breaking of vows to God (which had little to do with his haircut), he was left as weak as any man.