The top goes
1,2,3,3,2,1,4,4
The botton goes
1,2,3,4,1,2,3,4
If anyone wants to know what that means and why it works, download the gif and disect it :p
(if it seems like the top actually has 5 frames it's because I accidentally put the wrong hair on one frame, it's pretty easy to see which tho)