DIY Cat Bookmark Tutorial from One Artsy Mama. Since you are using soft wire this should be quite easy to bend and hammer depending on the look you want. Also, you can make a smaller version for a necklace. For one of the best DIY Wire archives go.
Sin Lucros BFA Exhibition Invitation << cool fold, no die cut required! (based on "explosion book" fold) Could create a brochure of the best items for sale for people to pick up as they go in or out of the exhibition.