its already have a wash basin, shower, wc, and a little hanger for clothes......
You can ..... 1)add some dry flowers in the washroom to make it look very luxury. 2)Magazines. 3)Paste some borders in the washroom. 4)You can stick some shells or pebbles on the mirror.Make it have a seaside feeling.
try 2 arrange coins in a heart/oval shape n frame it around da mirror.lights n rite place would give gr8 effect