More hairstyles and faces would be great, but any new faces would have to actually be... new. There are no more blood elf faces to inherit since we have them all already. As for new hairstyles, I'd like them to actually be new, ya know? But failing that, ports from Humans or Kul Tirans. I'm not particularly enamored with any blood elf hairstyles so I think it would be nice to see some other alliance race hairstyles ported to void elves if we can't just get brand new ones.