It got really lost with the super scratchy doodles but the scrapped gen 4 gender differences had a similar styling it felt.also can I just say: Immense quality jump between beta and official pixel art for the gen 3 era. most of gen 4 betas are just concept scribbles/blocking but a lot of gen 3 betas seem to be genuine attempts which shows how rough the jump from 4 to 16 (?) colors was. and while gen 3 spritework still feels somewhat transitional (its the only gen where shading is very soft and pillow shaded even, inconsistency in colored lineart etc) they really did such a good job with it
The Gen 3 ones do feel like it might have been the style they were actively trying for though.