The real kicker is that everything PSO2 took in for the XIV collab are better than their XIV in-game counterparts. They're better textured and have weight and motion physics.

http://www.bumped.org/psublog/pso2-j...zea-selection/



And PSO2 has body sliders so you can adjust your character to better fit/fill out a costume. XIV won't do collabs unless SE can get the other team to do all the work. And in their defense, they don't really have the time or manpower to do it themselves.