I've seen wearable book jewelry, and I love it. There are several pieces I'd love to own:
These book necklaces by Margo Kent are pretty darn cool:
This one from bindingbee is just precious and I love the tiny key:
From artist Janna Syvanoja; this piece is gorgeous (not sure if it's a necklace or pin):
There are book purses (LOVE!!!):
From Rebound Designs:
Or, if you'd rather, a clutch from bibliobags:
And did you know there are dresses made out of books?
Here is a children's book dress made by Susan Perine:
Makes me think of flappers from the 1920's; it's adorable!
This is probably my favorite, by Ryan Novelline (the link has a gorgeous view of the back):
Made entirely from Little Golden Books - even the bodice is made from the spines!
I love it when people use books as wearable art; it's so much fun!