If it was anyone other than Creepy Susie, I would have been bothered by her pose, but it looks so natural on her... she probably would appear rather awkward in an outfit like Raven's. I'm still gift-wrapping and tossing leftover Halloween decorations out to my villagers as gifts (I overdid the Halloween-themed island event) and none of them seem to mind celebrating through the next month.
Welcome back, Squidd. You know, if you ever have art block, just do some simple theme, like draw a simple pose of a random villager until something with more substance comes to mind. You could even do a random number generator to decide which villager you pick each day, or draw Hazel each day dressing up as some other villager. Hazelique? Hazelberra? Hazarshal?