I have my first fitting on Tuesday and i'm now realizing that the reason the straps keep falling off my shoulders is because the under layer of my dress is too tight on my hips so the dress is riding up making the straps fall off my shoulders. DB already quoted me $150 for the bustle which i'm not going to do. I'm having cups put in. I was wondering if anyone had this problem and is there anything they can do to the under layer to make it looser? I was not fond of the alterations they did to my bridesmaid dress back in February, they took it in much tighter than when they pinned it so i'm hoping to keep the alterations on my dress simple.