So they made a change to the Glamour UI. Now as any class you can Glamour items into whatever glamours they "support". But this doesn't mean you can equip said Glamour!

Unfortunately what an item supports and what can be displayed as the current class Glamouring no longer overlap. So you can for instance be a Goldsmith, open the Glamour UI, see that you can glamour something like say the Alchemist pants to your current pants (like say Artiasn's). In the UI when you do NOT have a glamour prism there will be NO warning. Once you get the prism a new warning pops up noting you can only glamour items to what your current class can equip. If you don't catch this warning you'll end up with an item where the Glamour won't show.

Again this is problematic because its new behavior which I certainly was not expecting. Here I thought they had loosened the requirements on Glamouring and I was prepping a new outfit.