In 2016, Mattel produced three new Barbie doll body types, which one was not used?

My sister was given one in 1960,brought over by an American friend of my father. Must have been one of the first in Australia. Mum thought it wasn't suitable for a 3 year old so put it away only to be rediscovered 20 years later at the back of a drawer. By that time they were common and sister was too old to care so something that is today worth thousands went to the op shop.