The IPA conducted a 2003 photo contest with submitted entries in two categories:
(1) interior applications
(2) exterior applications
The purpose of the contest was to publicize the wide variety of uses being made of perforated materials.
Many fine entries were received and the 5 top winners in each category were selected in mid-October of 2003. Many of the contestants' entries are depicted on this web site. Hopefully this will give you ideas for future projects.
Watch this web site, as well as the IPA web site (www.iperf.org) for the next photo contest, scheduled for 2004.