I just bought my wedding dress yesterday and I'm so excited! When it comes in and I get it fitted, I will need it hemmed a lot- I'm 5'0. I want to have as long of a train as my dress allows- is it possible to keep some of that extra length in the back instead of hemming it to make the train longer, while still hemming in the front? I dont know anything about sewing that's why I'm asking. It might be impossible! Thanks for your help!