Advantage of hub caps is that they can protect from curb rash. These ones match the bare wheel:
https://www.amazon.com/gp/product/B0B753TLCM/
Tesla sells the center cap and bolt covers for the bare wheels:
I used these: https://www.amazon.com/gp/product/B0B753TLCM/
You can also cover the naked wheels with a hubcap if you want black + curb rash protection: https://www.amazon.com/gp/product/B0B753TLCM/
Get some plastic wheel covers that cover the rim: https://www.amazon.com/gp/product/B0B753TLCM/