Should have made it clearer. 1 picture horse/rider combination mainly was referring to the classes where there has to be a rider/horse combination (ie equitation under saddle). This means that there should only be 1 picture of you on the same horse.
In classes like head shots there should be only 1 picture of 1 horse however since this is early in the competition and it is my error for this competition I will allow more than 1 picture for all classes but no more than 3 and they MUST be of different horses.
All other rules still apply