I created a new custom race, when i go to skyrim and showracemenu i can select eyes, mouths, brows, noses but i just cant seem to be able to select more hairstyles appart from the default... and there is no option to allow me to drag and drop hairstyles into the "Base Head Parts" on the "Face Data" tab in the CK, there is only the default hairstyle i set... anyone knows how to add a few hair styles to the "Base Head Parts" in the "Face Data" or what i am doing wrong?

Anyone can help? according to this:

http://www.creationkit.com/Tutorial_Creating_a_Playable_Race

I may need to edit the hairstyles and match it for my own race... anyway to make already made hairstyles to be used by my race?

Ok i been trying for the last 3 hours to find the "Valid Races" list, it seems thats where i need to add my Race in order to set the hairstyle to use it... question is, where the hell is the "Valid Races" list so i can add my own Race!? SOMEONE HEEEELP!

The tutorial describes setting Morph Race and Armor race to a similar and existing race, which automatically adds your custom one to the appropriate lists.
I haven't found a way to do what you're after without doing this so far.
edit: I was really tired and not with it, lol

I already covered that, but the game seems to refuse to let my Race to show some hairstyles:

http://i.picoodle.com/b94j01k1

As you can see in the above pic that is already set to HighElves, now my issue is shown in the next pic:

http://i.picoodle.com/18fj01k3

As you can see when ever i tick the "Hair" nothing shows up... just the "NONE" text, and no matter what i do i just cant seem to add more hairstyles to that part, the CK-Wiki says i must add my own race to the "Valid Races" list in order to then tell the hairstyles which races can use them, but i just cant seem to be able to add or to find the "Valid Races" list in order to add my own race... its all so damn confusing.

Whoo hooo!!! i found it!!! i had to add my own race to the "Form List"!!! i found out because i clicked on "Edit" then "Find Text" and i searched for "HeadPartsElvesandVampires" and i got a search, then i clicked in "Form List" and added my own Race! finally!! geeesh i still dont know how to bring that "Form List" unless i search it again.

Hope it helps some else.

http://www.creationkit.com/Tutorial_Creating_a_Playable_Race#Hairstyles_and_Beards

Sorry, I had forgotten to mention this part. I'll chalk it up to the congestion.

edit: ah, looks like you found it.