In the episode where Paige's past life, the Evil Enchantress, come to bite her in the butt. There is a scene when the Evil Enchantress goes to Paige's job. When she is looking at the picures on the bulletin board, she sees a picture of Paige and a supposed co-worker named Eilish. If special notice is paid attention to, you'd see that in the credits of each show, the costume designer is Eilish. We now know what the lady who keeps those girls looking so stylish looks like.