Personas by Draftbit - A playful avatar generator for the modern age.
Humaaans - Mix-&-match illustrations of humans with a design library.
UI Faces - Avatars for design mockups
Control Illustrations - 108 free flat illustrations with customizable characters
Diversity Avatars - Diversity avatar icons that celebrates humanity
Ouch! Illustrations by Icons8 - Professional, perfectly matching, and customizable illustrations for any designs