Now that I think about it is Aline the tallest of the four girls?
I'm still torn on how I think Aline should look by the end. Clearly I want her build to have distinguishing characteristics that are different from Stella, since they are both blondes, and with the same bodybuilding frame would suffer from looking too similar. I think your new AI assistants can help by maybe introducing new character models that highlight each girl's full frame (including the legs) more so we can really see the difference in muscle mass distribution (bigger upper body vs bigger lower body, bulk vs shredded etc)