I was doing a lighting test the other day, and came across this setup, which I really liked. It’s basically a custom White Balance that shifts things to a very pink/blue/brown place. It has a sort of an old-masters quality to it, which I’ve never been able to replicate before. There’s a subtlety to it that I’m digging. If you’ve got some gels and some strobes, give it a shot. Gel your lights and see what happens. Sometimes it’s a mess, but every now and then you’ll hit gold.