"base item and projected item are equippable by the same class or job"

[HoneyBiscuit]

i see. that's a reasonable interpretation! thanks so much xD

although i still wonder if that means the same base gear can have 2 different sets of glamour projected onto it. but i guess i should just wait for release haha

Nope, one glamour overwrites the other.

[PlanckZero]

* The appearance of the base item will be used in the event your current class cannot equip the projected item.

From the Glamour preview posted in the launcher the other day.