Consulting w plastic surgeon

Hi, I am planning to consult with a plastic surgeon whom I regard very highly in order to get his aesthetic input in planning my jaw surgery before my OMFS and I decide on movements + genio. What questions and information should I bring, and will this have any impact on insurance (USA)? I am getting the surgery primarily for gnarly malocclusion and debilitating functional issues, but aesthetics are very important to me as well.