I love 1, 2, and 7.Yes, the purpose of Anthony is just the one to give inspirations to TN and not to see these styles necessarily in game (he asked something similar only for one that he made for Helena).
EDIT: New post from Anthony
I'm pretty sure that her hair are down in that picture, in addition Team NINJA already indirectly hinted the presence in the game of this hairstyle 2 times on Facebook: so don't worry about it, this is the time that such option will be definitely included.
Yesterday they blocked me on twitter pretending to be different people (even conversating between them in the process) XDor the guy with tons of fake accounts
I don't think that it will be a costume specific, after all the original design for it didn't show Rachel with a loose hair (if I remember well).Looks to me it might be costume specific
If it's a specific new hairstyle, it will be an exclusive for PS4 and Xbox One.Wait, will I still be able to have her hair down on PS3 or is that like exclusive to PS4/XOne versions?