Just an extra bit of information regarding changing hairstyles when a race-to-race edit has been done.
If you're going from a race with fewer hairstyles to a race with lesser hairstyles, it does not matter. Just use the geoset number of the hairstyle you want in your new race.
Example: Night Elf females have a maximum geoset number of 8, whereas scourge males' geoset numbers go up to 10.
-My current toon
NightElf female: 4 , 1
Hair style: 2
Geoset: 4
-The hair style I want
Scourge Male: 5 , 0
Hair style: 9
Geoset: 10
I changed:
4 , 1 , 4 -> 4 , 1 , 10
Voila! The flowy hairstyle!
Geoset numbers are tied directly with the model that is being used for the characters' skeleton.
Hmm., what happens when one goes to a race with fewer geoset numbers and the old character has a higher geoset number than the new race (skeleton model) currently supports? No hair?