I love the design of many of the closed helmets in FFXIV. I also love to see my character's face during cutscenes. There is an option that lets me hide the helmet manually, but if I were to manually do this every time I am about to hand in a quest it would become extremely tedious.

Several RPG games have an option in the settings that automatically hides your character's helmet during cutscenes. Once you exit a cutscene, your character has their helmet back on. No fiddling is needed from the player's side to hide/unhide the helmet. This setting would be tremendously useful in FFXIV and I would use it all the time.