At the VERY least, viera should be able to use mogstation hairstyles

[reivaxe]

Remember when they said Viera would have extensive customization and unique cosmetics to look forward to in exchange?

TBH I think YP only said that about Hrothgar, who do have unique CC options instead of hair customization for what it's worth (aka the stupid fur patterns that they have to be naked to show).
Though, it's been 2-3 years at this point, so it's not exactly easy to go back and find the nature of what he said.

I do remember him talking about Viera and Hrothgar having unique heads, but that's it mostly.