I've always been in love with my friends Maggie and Alex's antique barrister bookcase. It's a beautiful 3 piece sectional with glass doors you can pull out. It looks much like this one.
As seen on harpgallery.com
I also love the distressed look, the mod look, DIY style...I can't just pick one. One day I will live in a big enough apartment or house to have a room of bookcases!
As seen on birdcottage.etsy.com
As seen on dwr.com