I have seen white lattice, the stuff you could use on a fence, nailed to the ceiling in a basement. It makes the room seem lighter but still allows access to the ceiling if needed and it covers up the nasty rafters and wires. I plan to do that in the laundry room in our next house after we move in a few weeks.
Originally Posted by
Tartan
Are the rafters exposed? I find that makes a basement seen dark. You could maybe find some light coloured panelling and nail it up to the ceiling joists over your sewing area?