Yeah, it's again the luxury top tier stuff means complex fancy design approach. I wouldn't be surprised if it comes with animations - that also counts as kind of a selling point for leggy armor beside the stat change on the fly ooc and availability per account
Without context I'd say that linked image shows new outfits from gemstore
What they show overall is rather disappointing for that price. SO says 25€ is industry standard but I was hoping for 15€ - I'm in the "living story as expansion- kind of season pass" camp