Well you could ask your mom to walk you down the aisle. I've seen this, but also your son is a good idea, and I don't think it would be wrong to your new husband. Cuz when a father gives away his daughter he's giving her away to someone new to love and cherish her and take care of you. And your son who's been there will be basiclly doing the same thing. And if they get along with each other I don't see why there would a problem. I'm sorry to hear about your dad But he'll still be there watching. Good luck