I ended up choosing the first imgae and the 7th image for my magazine front cover as you could see on my drafts. I choose these two images because the colour contrast are similar and it looks like it was taken in the evening which was the effect that I wanted. I used photoshop to merge both of the images together so that it looks like she is really there.
For my contents page I used the last image as the front of the school would be more effective, I croped some of the image then added a colour contrast and blur effect.