Why are all the characters emaciated

Don't get me wrong, I love the art direction and there's clearly an effort to represent different faces and body shapes but atm I feel like all the options are a little too toned. Are there plans to add options for people who don't want to look like they've been going a little too hard on the cardio? Will there be more options to look a little less like skin stretched over a collection of stones arranged in the shape of a person?