Rub-a-Dub Tub . A built-in tub surround typically provides enough space to house tilt-out storage for extra cleaning sponges, shampoo, and soap. Stash your favorite bubbles here, so the kids (and guests) don’t get to them.
This would be for above fireplace but could also work for the bathroom. Just choose molding with more to it, more traditional style.This is a cheap upgrade that looks great! How to frame out your vanity mirror - step by step tutorial.