My uncle is helping us remodel our bathroom and I picked out this GORGEOS marble for the countertops and mosaic tile that I love but my issue is that my uncle says we have to top the mosaic tile backsplash with this really ugly (in my opinion) trim so the water doesn't seep through. I just can't wrap my head around the look of it. I feel it takes away from the beautiful and expensive mosaic tile I picked out. The green bullnose piece is the tile we are using to surround the rest of the bathroom so we could use that as a topper but I'm still not sold. Any ideas??!! Help!!!