I usually take either a 0 or a 2 depending on the manufacturer. I took a 2 in this dress and it fit perfectly and very comfortably. I did not end up wearing this one, but just be weary that this Nicole Miller rouched design is very popular and you might not be the only one wearing one.

I took the XS since it was the last size available. I'm usually a 0-2 in size depending on the manufactuer. I've never tried a Herve Lager dress before, but it was definitely a tight fit. Some of the bandages have different elasticities which, if it's too small, will definitely show some bulging in areas. Otherwise it was a very hot dress and makes one appear much smaller. I couldn't even fit spanx underneath.