I didn't really see it when I was watching the show, but I did see a pattern in some of the stills that have been released.
Edit: screencap from the show
Here's a snippet from an interview with the costume designer, Isis Mussenden. It's hosted by Gold Derby senior editor Christopher Rosen. I've edited it for clarity because the original is very conversational with filler sounds/words and repeated phrases as the thoughts start to form.
Rosen: In...