Can an Elf player character grow a beard?
I would love to plant a cursed Belt of Dwarvenkind in a campaign for an unsuspecting and unwitting Elf (or Half-Elf) PC to promote a memorable role-play experience for my player(s). The curse would entail that an Elf cannot unequip the attuned Belt of Dwarvenkind unless they die, at which point, the belt unfastens itself and may be removed.
Player agency issues aside, is this a possible scenario? If an Elf cannot grow, or be made to grow, a beard, I'll just log this under 'fun homebrew' and be done with it.
Best Answer
Elves cannot naturally grow a beard
Elves do not grow facial hair, according to the D&D 5th edition's Player's Handbook (p.21):
The item description says:
Therefore, an elf cannot grow a beard even with this particular item.
Although half-elves are described as able to grow beards, I'm unaware of any D&D product of any edition featuring a full elf with a natural beard.
Earlier editions
You asked in the comments about how elf chins were handled in previous editions of the game. D&D 4th edition's Player's Handbook (p.41) is less clear than its 5th edition counterpart, but the 4th edition book Wizards Presents Races and Classes confirms that male elves don't have beards:
Remarkably, D&D 3rd edition actually has an explicit rule covering this case: elves cannot grow beards, but in at least one case, dwarven magic which causes beard growth still affects them normally. According to Magic of Faerun, p.117, the spell silverbeard:
Since the Forgotten Realms setting generally remains consistent between game editions, it is reasonably likely that the elves' complete inability to grow a beard described (rather than some kind of strict racial tradition of shaving regularly) also applies to the elves other editions of D&D, at least for that world.
Editions prior to 3rd are unclear as to whether elves have beards. In AD&D 1st and 2nd edition's respective core rulebooks they are not described as having beards, but neither are they described as unable to grow beards in those editions of the game.