3D Artist MJV3D showcased a procedural ponytail setup built entirely with Geometry Nodes in Blender. The system uses guide curves to define the hair’s overall shape and motion, with simulations applied along those curves to achieve natural secondary movement. The setup allows for fully controllable hair dynamics – artists can adjust length, density, and flow directly in Geometry Nodes without manual rigging or traditional particle systems. The creator's page: https://x.com/MJV3D | Artem Sergeev