Conventions of film front cover page

I believe a front cover of a magazine has the same codes and conventions as a music magazine. Film magazine still needs to include such things as the Masthead of the magazine and no doubt an upcoming film with an image connected to it on the front cover. They only use up to the maximum of 3 fonts so it looks continious throughout. Other conventions such as 'buzz words', 'banners' and 'Anchorage text'. The use of coverlines are still used on film front cover magazines as well to make it look a lot more jam packed full of interesting stories.