This is the Delta Trinsic faucet in champagne bronze. You can totally mix and match hardware. Nickel may work better with bronze, but it doesn't all need to match, it just needs to coordinate or have balance in the space with perhaps the light fixtures or other elements. I hope this helps and best of luck on your project!

thank you for the advice! what is the finish on the hardware?

The hardware is from Ashley Norton in Light Bronze.

beautiful space design!