Quote Originally Posted by Pomelo View Post
They could be from the Rising maybe... seeing as it seems they are split costumes, unlike the other scions who have combined items (example Minfillia is Chest/Hands/Legs/Shoes in one piece)
I'm guessing it might be like the Lightning Event where you automatically got assigned the gear of the gender you completed the quest on....
The costumes being split is likely in response to all of the complaints about the previous costumes being combined, ruining a lot of glamour opportunities.