I'm not happy with my dental crowns, how do I approach my doctor?

I had 4 crowns and 2 veneers put on my front top teeth . I'm not happy with the shape and angle of the front 2. I feel like proportions on all of them are off. One of the canine veneers looks round and the surface is as wide as the front teeth. I love my Dentist. I'm not happy with the end result. I've spent over 25000 on alignment , implants and now crowns. I want to be happy with the result. Am I being picky? Should I just leave it alone?