Letter from the Governing Body re facial hair:
"Dear brothers,
It has come to our attention that questions have arisen regarding the acceptability of beards. We take this opportunity to remind all of Jehovah's views on this vital matter. Clearly, all of us wish to please our creator, and share in the wonderful blessings he has in store for our future. So these kindly reminders should assist us in continuing to make 'his heart rejoice.'
As with all historical accounts in the bible, they 'were written aforetime for our instruction' and contain principles we can draw on.
So after prayer and consideration, we have discerned that the anti type of Samson should be applied. His long hair and beard was evidence of Jehovah's blessing. However, as we know, Jesus came to fulfil the law, and reverse all previously implemented guidelines.
With this in mind, a Christian nowadays would follow the antitypical example of Samson and shave his beard and keep his hair short in order to please Jehovah who no longer approves of the way he designed men.
Sisters too can learn much from this example. A Godly woman would 'learn subjection in all things' and ensure that she too does not allow any facial hair to grow (or any body hair either as directed by the 'faithful and wise slave class') So all sisters who fail to wax will be kindly reminded to maintain their spiritual standing in this area.
We trust that this letter helps to clear up any misunderstandings.
Your brothers,
Governing Body of Jehovah's Witnesses