Apron Back Wedding Dress

Does anyone know how to bustle an apron back wedding dress?
My seamstress here in Norway believes she could do it if she had some directions to refer to or better yet, a picture!! I could help you out by sending a picture of my dress if need be! To help you get an idea, the middle 1/3 of the train is like an inverted V and it has an organza overlay. The two sides (envelopes, flaps) of the train are just satin but it seems that the sides are the hardest part...because the material is a tad heavy. Any advice? Thanks a bunch!!!