costume

the ideas i have had for the person that arrives at the farm is a very "city" look this comprises of such thing as suit trousers  from the upper-body he could be wearing a light or bright colour shirt this once again shows that the person is not there to work or for a specific reason exept that he is there looking for some help after a problem he has encountered at a earlier time the suit also adds to the image of the protagonist as people are more willing to trust a person in a suit and form a easier relationship with them  

for the antagonist i believe the person should be wearing jeans which have a very worn effect as-well as this they will be wearing quite a dull polo-shirt and for footwear they can wear some thing like boots or wellies this is to how they work and this can be justified by the fact the clothes are all very practical and each have a purpose