Many people like to have a chandelier in their bedroom not so much because they require really good lights but because they need something nice to decorate their room. Just for an example imagine this; you already have a nice bed and furniture so you get some really nice looking bed linen and window curtains that complement each other. You then get a small bed lamp with a contrasting shade for the lamp shade. You can also go with floor rugs of the same color as the lampshade and you feel that you have yourself a very simple yet tastefully decorated room.
This is definitely true especially if you have crossed your high school years; teens tend to want really heavy stuff when it comes to decorating. Even just this will still cost you quite a packet especially if you are getting it all in just one shot, but it is definitely worth it. Now just imagine the same room with a chandelier; nothing fancy, just a simple three arm one, with some really elegant floral designs for the shades. And then imagine it without the chandelier and you will know where I am going.
A bedroom chandelier adds tone to everything else that you have done. If you want to put it in monetary terms, if you spend $100 for your chandelier it will add $300 to your room, very simple. Just that one light will do as much as two or three other fixtures or fittings that you will have to put in to achieve the same effect, and it does this without giving your room a cluttered look too.
A bedroom chandelier is either a must have or something that is really not needed depending on your point of view. If you are looking for beauty there is little else that can even come close in comparison and if it is the cost that is holding you back; try checking different online stores. They usually offer discounted prices that can be as much as 20%, or more, cheaper than their store prices. That you should go with the more reputed stores goes without saying.