I like all those quite a bit! I actually have done some really similar at an indoor show. I have to say I really like the shallow dof and the majority of it being out of focus. which, is really a personal preference thing. I think it is one of those things some love and some don't get(or just hate)

I really like the one of the woman in the pink suit. I like all of them that you posted though. Those are my favorite kinds of shots to do

What did the OP say when he talked to you? Did he mind you were selling candids?