I think I'd want the just the cervical vertebrae though, it'd look pretty badass on my neck!
Reece Saville - http://instagram.com/lonewolftattoo More
Andrey Svetov - Google Search
Roman numerals collar bone tattoo for GIRLS
55 Cool Collar Bone Tattoos, http://hative.com/cool-collar-bone-tattoos/,
Dmitry Zakharav. Like the idea of jaws around the knee--but I would probably add a rose or a butterfly to the kneecap in the center