@WhimsiKit
So go to the catalog and get a cross.
Make sure it is straight on your back.
Then, press the 3 sparkles at the bottom corner of your screen and Size up the cross. Then, do pose editor and move your body parts to the different parts of the cross. It only lets other people see the pose in private servers. But it will not show in public servers for other people.
It will show you on the cross despite public or private!!