http://www.thegnomonworkshop.com/tutorials/creating-a-male-groom-with-xgen

Discover how to create eyelashes, eyebrows, and coarse and fine facial hair, plus pick up tips and tricks to speed up your grooming workflow in Maya. This workshop by Crystal Bretz, Senior Character/Creature Modeler at Framestore, takes you through the process of efficiently creating a realistic male groom using XGen. The tutorial is designed for beginners to XGen but some experience of working in Maya will be expected.