Pictures I plan to use

I am going to take my pictures as a more of a natural pose instead of them being purposely posed for, this means that I would rather do them outside along a street rather than do them in a place with a plain background. I am going to have a boy band with 4 members, all dressed in fashionable winter type clothing, a kind of indie/rock style. Only one of the members is going to be holding a guitar which will be brighter than everything else because the costumes they'll be in will be dull and dark coloured.