This is the image used for the cover of the film, it shows how Lindsay Lohan is looking towards the three girls, you sence a bit of attitude in the atmosphere and you see how they are both have differnt types of personalities as the plastcis connate a theme as they are all wearing short skirts and all colour matched were as on the other hand Lindsay Lohan is looking casual. There is also a short phrase at the bottom saying "Watch you back" this shows the tension between two of them as Lindsay Lohan is facing there back towards the three girls, this connates the how mean the girls are which brings it back to the title of the film.