Trying to think of the biggest thing I have noticed as there have been lots of little things....
I ALMOST have a single chin!
I ALMOST have a visible collarbone!
My wedding ring ALMOST falls off (need to get that one sorted out)
I always feel cold...!
I have loads of space on tube or plane seats!
I guess the biggst thing I have noticed is: how all of my family are FEEDERS!!!! Their life completely revolves around plans for the next meal.