I had watched Coraline for reference, the film by Henry Selick, and I though the style would be fantastic for the project so I did some research on both him and Tim Burton and I found loads of images that I found really interesting, these are from the books Tim Burton and Burton on Burton (turns out Selick doesn't have any books out):
I love the media he uses and I will explore with these for my sketchbook, I also love the ornaments, and I think I will give these a go as well.