Oohh some of them I gotta think a bit.

For my faves:
Belly focus: Yoshiko ,Hanamaru, Chika, Hanayo, Ayumu, Kasumi, Shioriko, Chisato, Mei
Pear shaped: Nozomi, Umi, You, Riko, Dia, Shizuku, Mia, Ai, Shiki, Sumire
Mostly everyone else rn tends to default to a general apple shape with some exceptions:

Yuu is either a husk or a blob, no in-between
Rina gets a little pudge to her, as a treat
Rin just stays the same ngl
Riko is either pear shaped or just a complete blob (Dia and Mari work hard to keep her that way 🙏🙏)

Idk on Hasu much rn (only seen the 1st tl video so far)