How many photos should I be buying from the same photoshoot? Should it be one photo per style (I did 3 looks total).
I don't know if I should be paying for a bunch of pictures that look a lot like each other.
Modelresource was having a similar discussion with Richard Campbell of Elmer Olsen Models just the other day. Here is his reply to your question:
Normally we would get two images from each look (as long as the looks are very different). Any more becomes redundant.