Paying attention to the details can be hard and annoying. But it always pays off. Nice belt or good quality shoes can boost your outfit or destroy it completely. Appropriate accessoriesing is an art you learn with time.
The same role is true in the interior decoration, as well. A painting or a photography define the atmosphere and a visual comfort inside your room more than you realize. That is why choosing wisely what to hang on you walls should be a conscious move, while remembering that the most beautiful decoration is the one you feel good about.
This tutorial will give you a hint on where and how to start.