So my sister's (MOH) Bill Levkoff dress is too small, they measured her and ordered a size 0 (?!?!) and she probably should have gotten the 2 or 4. Wedding is in 5 weeks. The owner of the salon is insisting it will be fine, it zips up by my MOH can barely breathe. The seamstress says she can let it out but when I saw it yesterday at the 2nd fitting, it still doesn't fit! I'm starting to panic. Has anyone else dealt with a situation like this? I know its easier to take in than let out. Should I insist on them rush ordering a larger size? I'm not aggressive by nature to get nasty with the store but they keep putting me off and my stomach is in knots. I want her to look and feel comfortable.