There is a lot of furniture out there that looks amazing but is not very useful. Things like separators and blinds, divans and drawers as well as all manner of objects that you buy for their aesthetic appeal rather than how they would actually fit into your room.
However, just because vanity furniture is based more in aesthetics than practicality does not mean that it won’t be immensely useful as well in a number of different situations. From an interior design point of view, vanity furniture is actually quite amazing. It provides unique opportunities for you to change the look of your home entirely in ways that would not have been possible otherwise!
All that matters is how you use said furniture, and there are several ways to do so that would be as efficient as possible. If you have vanity furniture, one thing you can try is placing it around various objects in your home that actually do have some utility. For example, a fancy divan can be right next to your sofa set. Nobody would sit on it but you can bet that they would notice it and would enjoy the look that it gives your room overall!
You can use vanity furniture in your bathroom as well, indeed in these rooms vanity furniture can be particularly appealing. This is because bathrooms generally do not have much in the way of decoration, so when you have something that is not functionally useful you can just use it to brighten your bathroom up! Marshall Erb Design is a company that uses techniques like this all the time. If you want, you can hire them to help you use your vanity furniture in the best way possible. This is a good way to optimize your expenses.