More happy accidents.
I’m still not sure how exactly this happened. I was shooting in the studio triggering a bounced flash remotely, and apparently I tried this one with no flash. The auto white balance (which was doing a nice job with the mixed strobe/fluorescent lighting) apparently fell on its face on this one, producing what turned out to be a very interesting yellow cast.
Nikon D200, Nikkor 50mm f/1.8.