I purchased a size 6 pronovias gown and it fit perfectly everywhere but the bust. I didn't realize it before but I am closer to an 8 in the bust area.
Everyone says depending on the designer that dresses may be let out 1-2 sizes.
Since I recently relapsed on the weight loss mission, I am about 5-10lbs away from even bothering with an alterations appointment as my body WILL change back before the wedding, any estimate they give me will be pointless.
Are there any pronovias brides that have had to let their dress out an inch or so?