I Use Fallout Genetics https://www.nexusmods.com/fallout4/mods/52474 To Hand Pick The Specific Presets To Ensure That Every NPC You See In the Game Has Unique Facial Characteristics Like Hair, Eyes, and Complexion That You Will Not See The Same NPC Twice!

I Drastically Removed The Amount Of Prerequisites That The Mod Had From The 1st Time Round For Maximum Compatibility While Still Keeping The Variety And Realism Intact.

This Mod Is Inspired By iSirAlex Synthetic Facelift Series So Please Head Over And Check His Awesome Mods Out.

I needed To Use Some Other Mods To Achieve This Massive Task And They Will Be Linked And Credited.

ESSENTIAL:
The Eyes of Beauty Fallout Kaleidoscope Edition - All-in-One
Looking Stranger - Heterochromia and Odd EyesIce
Storms Hair
Lots More Facial Hair
MiscHairstyle
Lots More Male Hairstyles
Lots More Female Hairstyles
Ponytail Hairstyles by Azar v2_5a - BA2 versionCommonwealth Cuts 2.5
KS Hairdos - Addon(s) with Physicsfemshepping and radbeetle's KS Hairdos Conversions
MoreHairstyles-Beards

HIGHLY RECOMMENDED:
The Eyes of Beauty - SHJ Edit Loose
Looking Stranger - Synth Eye Adjustments
Ponytail Hairstyles Mesh Fix
Fixes for 2.5Commonwealth Cuts - Vanilla Match Hair Retextures
KS Hairdos - Vanilla Match Retextures
femshepping and radbeetle's KS Hairdos Conversions - Hat texture fix for version 9
femshepping's KS Hairdos Conversions Vanilla Match Retextures

ALWAYS PLACE FALLOUT GENETICS AT THE BOTTOM OF THE LOAD ORDER OR THE CHANGES WON'T SHOW UP IN THE GAME!