As despite having a large number of photos, i only had 2 varietys. The Close up of just faces or a full body shot of the girls wearing bright tights.
I picked One out of each category that i felt looked the most proffesional and clearest and decided to ask my audience which one they preffered.
Again i used a chart method and asked a sample of people between the age of 15 - 18 as they were my main target audience.
Here is the uploaded chart with a clear winner.