Sleeping Beauty and The Dream Machine

I have been extremely busy lately and I know I always use that excuse, but I'm working on an actual product line for my store and I've been working on my Fairytales art jewelry collection. I've posted them already on my FB but I'm posting them on my blog too since I decided I'm not going to use FB that much. This particular piece was inspired from The Sleeping Beauty story but I wanted to give it a little twist so I decided I would make it in a biopunk and cyberpunk style with Sleeping Beauty hooked up to machines that feed off her dreams. The theme can be quite dark but I've used playful colors to suggest the dreaming state she is in so the necklace didn't turn out too uncomfortably dark.
I've already done other characters but I'm pretty stuck with Cinderella and The Little Mermaid. I wish I could add some dark themes to those but I've been trying to figure out what exactly to add. 
Besides that, as I mentioned earlier, I've been working on a product like and I'm rea