Is the concierge flair wearable?

It is not. It is just a flair item in your hangar. It's decoration, not wearable.

But down the line...

Sorry if that disappoints you. Down the line, we'd like to make it wearable once the item port system is... Yeah, I was seeing some feedback about the flair yesterday. It's our first foray into that for Concierge, so.