128/15

Very similar to #128/16 is mold #128/15. The only instance I have seen of this sculpt is for AA vintage doll Collette (below left) although an identically dressed doll named Ginger (below right) had the #128/16 face. The two sculpts might have been interchanged between them, is my best guess. I'm not aware if it has a formal name.
#128/15 and #128/16
The differences between this sculpt and #128/16 may be minor, though detectable by those with a good eye for it. Namely, in the #16 version, the lips seem to pout and protrude ever-so-slightly more. The chin may recede more noticeably.

 
#128/15 COLETTE AND A SIMILARLY DRESSED DOLL WITH THE SIMILAR #128/16 SCULPT