I had an idea for a paired set of glams for Each role, both Ishgard themed. the Firmament Sets are one of these two ideas. This here is the Caster version. While the Engineers' sets are perfect for the aspiring machinists and builders, with a change of the sleeves, you'll have a stylish outfit for your inner socialite.
(Weapon used is the Neo-Ishgardian Foil)