I kinda saw all of this coming. When I saw Cornell, I noticed that his outfit at the bottom was the same as Zobek's. And Zobek's character entry says "he wears the uniform he inherited from his ancestor, one of the creators of the Order".
Of course, you know once you beat the game that Zobek's not 'inherited' anything, since he IS one of the creators of the order.
When you see Carmilla, you see that her outfit has similarities to the Order outfit, in the shoulders.