Closest I could fine, maybe it will help. top ring swag

I have one serious question, whey is that fixture hanging by the wire, it should not be supporting the weight of the fixture!!!!

what if you just remove the shade and change the bulb style

Any lampshade will work, that has the spider cage at the top you just have to take the loop off and slide it down the wire then replace the loop..

good question, it was like that when we moved in. we k ew we wanted to change it so i guess didnt think anything of it. should I add a chain?

Maybe Santa will bring you one for Christmas.

Do you have canned lights all around that fixture? It's very possible that your light is a refit that changes a canned light into a hanging fixture. They screw into an existing can, like a light bulb, and hang by a thick cord. If you have this, you can buy a new fixture, or change back to a can.
See example: Canned light Conversion Kit