I think it works but is there a reason why you want to add satin or polish nickel? Would you like some suggestions for your mirror and lighting?

Only because of a light fixture I found comes in satin nickel and dark bronze . I’m actually thinking the dark bronze would look better .
The light fixture is a pendant , but with 2 lights that are about 30” apart and sort of frame the mirror. It was so hard to find a pendant with 2 lights like this , most are single or 3+ lights.
This was my inspiration ....

I'd go with the bronze for the light and perhaps no metal at all on the mirror. Pretty inspiration pic!

I do not like chrome and nickel together - they are too similar but off just enough to make it very noticeable and incongruous. I think dark bronze would look better with chrome.

When I put brushed nickel faucets in my bathroom, I took out everything that was chrome and replaced it.

I agree, bronze would be a great fit to go with your chrome. Bronze is a great neutral to make your chrome stand out better and also if you want to add a pop off color in other things you can. See our post about mixing metals: [Easy tips for Mixing Metals[(https://www.houzz.com/discussions/easy-tips-for-mixing-metals-dsvw-vd~5395735). Good Luck!