I don't think you can, mate. Probably, because previously hairmodels had little to no animation and on the graphic previews posted before 15 was released they mentioned hair models now had movement (They showed a few frames with Cavani, if I'm not mistaken) in the video. I'm guessing it's an issue with the bones' structure. Best you can get is trying to find a similar hair model in 15 I'm affraid.
BTW, guys, anyone using this tool with windows 8? anybody with the origin version of the game had the opening language halt bug and got it solved?
Getting an error when attempting to open Face Master. It was working fine but I decided to uninstall and re-install it and now it gives me a cannot open .big file. I'm guessing it isn't pointing to the correct FIFA 15 directory but I cannot find where I can tweak these settings. Any help is appreciated!