Re-usable/dual purpose gift card holders?

[radishthegreat.livejournal.com]

Have any of you made or decorated gift card holders that can be re-used for non-gift card purposes? Like hanging ornaments, picture frames, or a useful container? I'm trying to queue up some ideas for my sisters' gifts ("put the card in a six-pack of beer" is fine for their husbands...). I don't know how to knit or crochet, but I'm good with quilting and collage.

So this is not text only, I offer a photo of my assistant inspecting my work: