Going to be strange seeing Tierney without a FIFA badge. Do Bankes and Coote and Salisbury get to have Badges as VAR's?
They do get the FIFA Video Match Official badge, but they can only wear those badges when acting as VMOs. Given that PGMOL appointees don't wear match kit as VMOs then they won't really wear them. We may see their general return/debut on FIFA officials if they stick with WC2018 protocol that VARs wear the same match shirt as the referees.
Only badge that can be worn in any role on the refereeing team (R, AR, VMO) is the FIFA Referee badge, otherwise you can only wear the relevant badge (AR, VMO) when officiating in that role i.e. a FIFA badged AR can't wear their badge when refereeing, though with specialist roles it's increasingly rare to see ARs refereeing anyway, perhaps with the exception of Melissa Burgin in the Women's game who is a FIFA and WSL AR, but referees on the Women's Championship.