Did these recently for a DT call, which unfortunately i didn't get chosen. Anyways, it was for 'never before' posted LOs and altered item, so i couldn't show them till now! Here they are -
this was an insert in one of those shadow box frames from Ikea, which i just stacked up with a backing cardboard behind.
can't really see in this pic, but i was experimenting with using lots of transparencies and overlays.