I bought a lidded, clear jar (at world market) and put big bars of soap in it. My bath is an artichoke color with rust so I bought peach colored soap. I used about 14 large bars. Very cute in the corner. Also I put photos of my kids when they were younger on a beach along with a large candle, decorative body powder with a fluffy body puff. Also rolled up 6 rust colored washcloths stacked in a pyramid along the side.
You're giving us no information to help you so I'm just going to give the most obvious answer - try mosaic tiling.