This is what I started with as far as the bench.
As for the guest bathroom here is my before.....you will notice its a little busy!
Here is the after. I had new granite counter tops put in along with paint. New shower curtain and fixtures! Along with my new black bench which has a new fresh look.
One last change I think I might add is raise the shower curtain higher to the ceiling and have custom picked fabric added to the bottom of my curtain black curtain. I think it will really give it a dramatic look!