TBH they're all pretty similar really, the bodyfat % isn't a great difference it looks more like the larger ones are bigger boned.
I picked Tillie btw.
I could show 2 blokes with pretty much same bodyfat% who both work out kind of same muscular development but one be way way bigger purely down to bone structure.
This is a bit stupid. They are all gorgeous and because they are all quite toned and from the way they are standing it really is quite difficult to see much of a size increase from the size 12 to the size 16.
This is the problem though - people are *obsessed* with the way other people look. Just let them be and stop judging everyone by the way they look! Bah.