Halloween fabrics

I love lolita prints. I doubt I'll ever be able to afford one, but I love them. Something about the neatness of the designs, the details, the use of various elements makes me happy.
Anyway. I wanted a Halloween print. Preferably a sweet lolita one.
Originally, I'd wanted them to be witch themed, and to each have an animal associated with witches on them (cat, bat, owl and frog, hence the colour schemes), and they were going to be pastel. Somehow, that's changed during the design process. Mainly because I couldn't come up with animal sketches that I liked.
Oh well.
A different set, more true to my original concept should be forthcoming. Any critique would be greatly appreciated, as this is my first attempt at fabric design.