We spend a lot of time in our bathroom. It's where we prepare for the day and where we seek rejuvenation at the end of the day. "For the most part, your bathroom should be functional, but that doesn't mean that it shouldn't have character," advises interior designer Nicole Hill, whose work has been featured on Etsy's Get The Look Decor blog, StyleList Home and N.E.E.T Magazine. Hill shares nine expert tips for transforming your bathroom into a spa-like sanctuary.