A little girlie version with ribbons and lace. :)
I sewed up both the top and bottom of my casing to create a ruffle and then added a bow to the top, and then threw on some lace at the bottom. Thinking I might need a lining.
I had leftover fabric and elastic so I made a couple of matching scrunchies (using this guide: http://verypurpleperson.com/2010/07/chou-chou.html)