What were you thinking, mate?
There have been some notorious footballer's haircuts down the years - from David Beckham's cornrows, to Ronaldo's bit at the front, to Ivan Perisic having the Croatian flag on his scalp.
But we expect them from the players - not the officials.
Referee's assistant Simon Beck got a lot of attention on social media during Monday night's clash between West Ham United and Liverpool. Partially, that was because he missed James Milner appearing to be in an off-ide position for Liverpool's opener.
https://twitter.com/FootballJOE/status/1092522270831136776
But it was also for his absolutely startling haircut.
https://twitter.com/FootballJOE/status/1092525307985313793
https://twitter.com/yozzer79/status/1092527530597384194
https://twitter.com/yozzer79/status/1092522064903372802
https://twitter.com/19MLW85/status/1092521840340291584
