Well with me it can be a couple of days before Christmas, although last year I didn't put my tree up as it was too much for me.
I still put some decorations around the living room, usually optic lights etc. a bit of tinsel around and I've got a vase arrangement I put out each year that is a Christmas display. It goes in a vase with coloured glass pebbles, and I put it on the fireplace with a red and silver sparkling garland around the fireplace.
It will probably be the same again this year, I can't stand for long enough to put a tree and baubles out, but I have to have some sparkle around the room.
