I think alot of women wear a size or two smaller in underwear than in pants, I always have. I WISH my pant size really was as small as the underwear, haha! Plus the material of the underwear factors in, such as how much spandex is in them, because if they are stretchy you can wear a smaller size, plus they will hold your tummy in a bit too, and they show less of a panty line thru your clothes if they fit snug.
This lady seems young for a DNR, but my mom was only 67 when diagnosed with terminal bone cancer, and I have known younger people to have a DNR due to chronic painful illnesses, etc. I still wish an autopsy had been done so we would know if indeed she had a terminal illness and maybe we could have figured out something from there, for instance, if she had a certain type of illness which is only treated at certain hospitals in the country.