Teenage girls room decorating ideas generally differ from those of boys. But while decorating a teenage girl’s room you should remember to make it look like a princess abode, and remember that a teenage girl’s room is her castle. So since you here we suppose that you are looking for fresh design ideas for pretentious and stylish teenage girls right? In this post we will try to give a hand. For today we’ve gathered together a set of 25 pictures which represent young girls’ rooms. We tried to do a various selection: we went with some serious and sober interiors, but we also gave a shot to the familiar and very popular pink, orange and red arrangements. All of the rooms are practical, featuring working spaces, small bookcases or shelving systems for books and Cds and beautiful cabinets especially designed for teenage girls. Last but not least, we consider the mirror to be a mandatory item in any girl’s bedroom, so in some of the photos below you will notice they have a special status. Even though not all the room design ideas have a particular theme, the decorating elements are very well interconnected creating interiors that are both functional and aesthetic. Have  a look!