A dream, huh?
Dreams are certainly a great way to get ideas, especially your wildest ones. The coolest thing about this was probably the color and the description of your dream. Now, I have become so familiar with your story I can't really call it original. It could have also used a background, but it's still decent. The skull on the vampire's shirt looks kind of like Jack Skellington. I wish I could remember dreams like this, but then again, I don't really try.
The sharp teeth seem very well pronounced as well. I guess more depictions of vampires show them with pointy ears. The fingers are pointy again, but they actually come off in a more graceful style than usual. Of course, in pictures like tese, everything is pointy. I can easily tell that the black parts are the vampire's fingernails.