Workshop (magazine design front cover)

The workshop consisted of helping with how to design a cover of a magazine. For our own practice, we had been asked to redesign ...... magazine. The images of the following covers are what I have designed by playing around with the different aspect it may look like. Almost forgetting the main points...the text had to be in helvetica and the colour for the text was restricted to black or white; the idea of having helvetica for the text was ok but I had little problems with keeping to the colour restriction but eventually had to work with it... but i decided to change everything and add colours.
I didn't complete it so that why it still looks a little rough.