This nursery features an "Under the Sea" theme complete with water and submarines painted on the walls!
She also hung her crib quilt on the wall with this cool shelf/quilt hanger:
She had a friend paint these submarines to coordinate with the bedding set. Painting something like this might seem intimidating but if you just make a template and trace it on the wall it is really much easier than it looks! Just be sure to use paint that will last - I would suggest getting the trial size cans of wall paint in a few colors and using that.
So, if you have a nursery you would like to share with my readers, send me an email or a link to your blog to customnurseryart (at) gmail (dot) com - include pictures - and I might feature you!