How do I make a tomato cage Christmas tree?

Here's a link for you, Lynn:

https://www.hometalk.com/diy/decorate/christmas/christmas-trees-from-tomato-cages-33050379?offset=2

Never seen one but I expect it's same as coat hanger tree. Leave cord where you can find it and wind the lights around it. Use zip ties to hold in place. Bring tops of cage together and secure with tape. Use tinsel, the thick bushy kind, to wind around the cage in same way as the lights. Secure with zip ties, you can get them in green to hide them. You can also use small pieces of pipe cleaner to hold in place. Decorate with small items like gift boxes, bells, bows, etc. Test in darkened room and adjust greens to let light show through. When finished for season just drop a trash bag over it(dist catcher) and put away.

This is a cute tutorial you could try: https://www.twotwentyone.net/tiered-tomato-cage-christmas-trees/

You can follow this same process and just add Christmas decorations. I made this one for Spring. https://ourcraftymom.com/make-spring-topiary-tree-tomato-cage/

Flip upside down. Wrap with greenery! Add ornaments.