Ideas for photos

I have taken the main chunk of photos for my magazine, ones which will be featured on my front page and double page spread, therefore I still need some to be featured on my contents page. In order to relate to the genre, my images will have young people in typical young people clothes like jumpers and jeans, to show that they are young. However, I will have them wear smart clothes on top like suit jackets etc to show they are also involved with Rock n Roll / Pop music.