skulls & tattoos
How to Draw a Skull: 50 Tutorials | Drawn in Black
Earrings by Codognato of Venice
...maybe this should be with my Valentine?
Skull Appreciation Day
Realism Skull Tattoo by Matteo Pasqualin
Butterfly Tattoo - Best Tattoos Ever - Tattoo by Denis Sivak - 01
Looks like a drawing from a bird book.