All in one file. Picked default options for both detlaff and regis. See optional files for more modular installation.

Anna, Syanna, Vivienne and Dettlaff.

Regis NOT INCLUDED, due to being a bigger overall change.

Face and eyes retexture for regis.
Overall less cadaveric Regis. removes bloodshot eyes, with a more natural brownish texture.
Due to reasons, it may not appeal to all, so it's entirely optional. See pics for reference.

Dettlaff, no dark eyes, and pale lips

Regis facelift, without eye retexture

Only eyes retexture for regis.