Is there a Glamour...(Ninja specific)

[Destati]

And how do I go about augmenting said gear? Is it the same as Shire gear?

For the level 50 AF gear you'll need to obtain the Ninja Garb Augmentation item (1-2 per gear piece) which can be crafted (lvl 50 Alchemist) or bought on the marketboard, and exchange them for their augmented versions with Kakalan in Mor Dhona.