Imagine having the responsibility of cutting Joe Schmidt's hair.
The Irish Rugby coach's attention to detail is legendary, so he is sure to notice any out of place follicle.
Scrum Saturday tracked down the man responsible, Dean Brady of the Churchtown Barbers.
Dean is no novice when it come to famous heads. He has also worked with the likes of Padraig Harrington, Shane Lowry, Alan Quinlan and Malcolm O'Kelly.
Joe could be planning some new tactics for the World Cup, but his Barber is keeping things close to his chest.