Having a teen ager can be hard. They want a unique room but you are thinking that they are not going to be home much longer, how I can do the room and not ruin the room. Let me help you with that.
Lets talk about a teen girls room. Girls seem to want more in their room. A great way to add design to the room is to place new curtains and rugs into the room. Adding new bedding to the room or adding many pillows to the bed in the theme is a great way to bring it into the room. You do not have to paint the walls or put up a wild wall paper. A great way to add a little design is to add stickable things to the wall. Such as round circles that are removable. The bright colors of these circles are very in right now. They are easy to remove and fun.
Also adding fun painted furniture is fun. You can purchase some of the plastic furniture for a great price. Painting them with bright colors or painting cat stripes on them is a great way to keep the theme in the room at a low expense. These item work great for the end tables by the bed or a table for the stereo. Let the teen paint them and they love them even more.
Using candles in these rooms is also fun. Make sure they are placed in sand in case they are left unattended, but they can add atmosphere to the room. Teens can learn to tend to candles and they love the atmosphere they give off. Also adding fun lighting can also be done with low expense. A cool lava lamp or one with a wild shade to match the décor can add a lot of style to the room. Having fun at a low expense and the teen can have a room they love to spend time in. What more could you ask for, but for them to want to stay home.