Here is a feature article on a new calendar featuring plus size models - none over size 18 but still a contrast to the norm:
http://www.today.com/style/all-bodies-should-be-celebrated-plus-size-models-star-swimsuit-2D79748003
http://www.today.com/style/all-bodies-should-be-celebrated-plus-size-models-star-swimsuit-2D79748003