A spa should make you feel good and look good, so do like the spas do and lower your lighting. Turn off the overhead and place small jar candles on the counter and candle tins around the tub. Candlelight flatters every skin tone. Don't be afraid to mix large and small pillars with votives and tea lights; just choose a single scent to keep the aromas from clashing. Specialty candles, like Victorian Trading Company's Soybean Beauty Candle, melt into a smoothing emollient you can massage into your skin to make it velvety.