People are always asking for them to remove class restrictions on glamour items, and frankly the only logic behind why they don't, (namely being "too weird to see tanks in caster gear or casters in full armor"), holds absolutely no water when we have seasonal event gear like snowman outfits, bikinis, and other gear like the chocobo suit that have no glamour restrictions....

I'm always a supporter of more options, and while you're being a bit more reserved about how you're presenting it than most, this is one in particular that never made sense to me to be restricted. The ONLY things I can see as being restricted are the artifact gear pieces, as those are usually designed after iconic looks for that class in particular....