I love the nametags in Bloxburg & I feel that it'd be a brilliant idea to add seasonal nametags that you can purchase during holiday events! Examples could be something like this:

Valentine's: Cupid, Love Dove, Sweetheart...
Easter: Gardener, Easter Bunny, Egg Hunter
Halloween: Ghost Hunter, Witch, Zombified...
Christmas: Helper Elf, Snow Angel, Gingerbread...

It'd be super cool to see nametags utilized more & I'd definitely buy seasonal ones if they became a feature in the game!