Decorating the rod However, you should also consider the concept of the bathroom too. If you have a pretty elegant bathroom with beautiful decorating lamp in the middle of the bathroom, you have a free standing bathtub in one side of the bathroom, where a mirror is well placed with two decorating wall-lamp nailed in both sides of the mirror and where the faucets are mostly in gold color, then you need to really pay attention on what kind of L shaped shower rod you need to buy. Bathroom.