Replaces Eve by Tachy, head, hair and english voice over.
I had to breakdown the mod in two zip files, one for head model, and another for voice, due to the upload limit here.

Not compatible with CNS by any means, actually might not work properly if you have any kind of CSN head or hair mod installed.
Also, not compatible with any other mod which changes Eve head, such as Bunny/Vampire theeth, or any makeup mod.

Special Notes:
1. If the hair is not showing for you, check if the Ponytail Length is set for Long.
It's under Settings > Gameplay
2. If you want to have the hair pin removed, use the optional file available in the download section.

To install:
Unpack the zip file, which contains a folder called TachyPlayerCharacter.
Move this folder into your ...\Steam\steamapps\common\StellarBlade\SB\Content\Paks\~Mods folder

I'm also adding to the download section an optional files to remove pin from her head, if you want.
Just unpack the files from zip, and copy inside the TachyPlayerCharacter folder.