For the full look you'll need the hairmod:

GPGf50 High Life
https://www.nexusmods.com/masseffect3/mods/425?tab=files

If you dont want the hair and simply want the face
without any changes from the Gibbet, use this code in the creation:

551.1AP.314.P96.DFC.16P.BF9.473.SE4.B89.D46.122