Part of the problem stems from the fact that La Femme was created When Smith Micro still owned Poser and La Femme was sold here at Renderosity. So you could have bought both figures before they were included in Poser as "FREE" base figures. The Base Figure being something without the extra bits. So when they did an update to La Femme L Homme to Version 2.0 people who already bought Version 1 of said models got the free update to 2.0 and anyone using Poser 11.3+ get the Base version.

Poser 5, 6, 7, 8, Poser Pro 9 (2012), 10 (2014), 11, 12, 13