A rocking party needs a solid decoration. Teenage party décor depends totally upon the mood and nature of the guests you are expecting. If your friends are into music, then make sure you include a musical touch to your decorations. If they like philosophy, include the pictures of some great philosophers and their famous words. The best way to decide on teen party decorations is by focusing on a theme. This streamlines your decoration and helps you concentrate on certain details of decoration. For further teen party decoration ideas, read on.

* Make a huge banner with "welcome" written in big bold letters. If you have a theme, let the banner announce it. Choose a bright color to make the banner. Place it at the center of the room or at the entrance.
* Get colorful streamers and balloons and decorate the ceiling with them. You can also make clusters of different colors of balloons and place them at strategic corners of the room.
* If you have a theme, stick to it. The theme doesn't necessarily have to be a complicated one. It could simply be a color theme where everyone has to adhere to a particular color. Your decorations should also be of the same color.
* Make sure you have adequate seating arrangement. Teenagers don't quite like to sit on properly arranged chairs, so make sure you have enough open spaces with lots of cushions for them to be comfortable.