Halloween is better you to reconsider cool black bathtub with gothic influences. Gothic style is one that is very charming, although the style is not the most popular, I feel that this interior would be very appropriate for your Halloween. A gothic bathroom usually identical to with black, although you can mix with some bright colors, perhaps with a touch of white and gray. Main thing is to achieve the gothic atmosphere, a bit gloomy, sometimes scary but very smooth and comfortable. I love the sleek black bathtub and sculptures in various materials to add moody and mysterious note to the bathroom, even when this kind of new gothic mixed with modern minimalist style. You can add stone bathtubs, showers, wallpaper or other modern materials in accordance with its gothic chic. Look at 20 picture below and find one for your Halloween bathroom!