Hi Gerardo,
Yes, you can do this easily with Ornatrix. You can use a GuideCluster node to create one clump for each guide, then use several HairCluster nodes to create clumps from clumps. In HairCluster you can set a clump amount and use a noise map to randomize the clump weights. Finally, add a Frizz node on top to add flyaway hairs.
Attached Files:Jeordanis Figuereo (Product Designer. EPHERE Inc.)