HHI Silicone Skin Case for iPod Nano 7th Generation - Brown Bear (Package include a HandHelditems Sketch Stylus Pen)
I loved this little pink bear  when I saw it online.  It is good protection for your ipod if you drop it.  However, the skin is a bit thick so it is a little tough to work the controls on the outer edge of the ipod, and it takes some practice to plug in your charger.  But, if cute is what you want, cute is what you'll get.