I know I'm posting a lot recently but I had a drawing frenzy
This is my guess on what Jester's design is going to look like
It could be cheating because we can see the pattern of his hat in that snippet Neko posted, however based off that I had a guess that his design has an inverted pattern, along with that I'm assuming his symbol is a diamond from the design on his collar. As for his hair, I believe he would have bangs that go inward
All I wish for is that he has since form of heels in his boots, I believe it could be fitting.
You can't see it clear here, but for his makeup/ mask. You could see the slightest line coming from the bottom of Jester's right eye, if the inward pattern is true, then my guess is that he would have another line on the top of Jester's left eye.
Overall I'm very excited to see him, like I screamed when I saw Jester, (*σ´ｪ｀)σ
Anyways, thank you for reading my rant