His hairstyle is the same, but now he is clean shaven. I have left all his scars that were on in the original game as, especially, the scar on the right side of his face is attached to the lore of him fighting a deathclaw.
All assets are vanilla so there is no need for any other mod to achieve this look.
This mod made possible with: \
Face Ripper by Xatmos, which you can find here: http://www.nexusmods.com/fallout4/mods/3878/?
LooksMenu by Expired6978, which you can find here: http://www.nexusmods.com/fallout4/mods/12631/?
Also here is a video showing how his voice matches up with his new face: