I have just been doing a bit of browsing on the internet when I came across this unique way of hanging artwork and photographs...
"This Itty Bitty Hanger is so sweet! It measures almost 7" wide and 3 1/4" high from the bottom of the tag to the top of the hanger. . It has a centre portion with label. The finish is a antique speckled brown. It has two clips on it for hanging your ATC, photos or whatever inspires you."
I think it's quite a nice idea, especially with the Itty Bitty Art committee collaborative project if the space is in a locker with a rail! Their vintage style has a lot of appeal to it... they cost $3.25 USD and there is only one in stock!! They are also selling a dozen of these beauties for $35.50 USD.
Esty is an interesting site where people sell their crafts in their little online shops. You can find unique items from jewellery to clothes! Have a look: http://www.etsy.com/