We always had cornbread dressing made with egg and celery. Turkey gravy is a must. Rice dressing is another option. It's not standard in my family, but my SIL is making it for T-giving for our first West Coast transplant holiday dinner. I miss having my grandmother's cornbread dressing, though. It's been 9 years since I had it.
I love to make fresh cranberry relish and will probably make it at least two times between now and Christmas. The stuff in the can is gross.