My mod list is:
Pippi
Barbarian Barber
Female New Faces
Grim's Wonderbody Reupload
Improved_Quality_of_Life

Using IQOL I can assign faces from this mod. I downloaded the IQOL presets and loaded them. If I use a preset then the entire head is missing.

I am using IQOL, no ToT - when I press shift+M then "Edit Current Appearance" in the "Customise Character" screen after 0-12 for the base game faces the face numbers are 202001-202062.