I'm mostly a lurker on this board, but I have noticed a lot of questions that people have for seamstresses. Since I am a seamstress and kind of bored today I thought I'd stick around to answer any questions I can.
Please keep in mind though, I have not seen you or your dress in person. I can give you general advice, but you need to make any decisions with your own seamstress or tailor.
So go ahead, ask your questions, I will do my best to give you an honest answer.