Children look a lot thinner than adults. Adults trying to look like young children are not being realistic.
But seriously, you’ve made a lot of comments here that suggest you don’t have realistic expectations of weight and you think people of normal healthy weights are fat. Statistically speaking (and obviously this can’t be used to speak of any particular individual) people who are considerably heavier than we we currently call “normal” are healthier people (as in they get sick less and they live longer).
Now a 5’6" woman who weights 166 lbs may be very unhealthy for a number of reasons, and may have much more fat and much less muscle than is healthy, who knows, individuals may vary. But suggesting that healthy such a weight means it’s time to “put down the ham sandwich” shows a damaging bias towards less-healthy weights.
