I found the above inspiration photo on otterine's miniatures. To see more detailed photos of the bathroom, please visit the blog.
I bought the Chrysnbon Victorian bathroom kit (for $15.50 + $1.86 shipping), but found the stark white bathtub a bit dull.
So, I painted the outside of the tub using DecoArt Dazzling Metallics Bronze acrylic paint. I painted a thin layer of black on top of the bronze layer on the feet, to give them distinction.