Decided to modify the skull bandana to something more skull-“esque”.
First step
You have to go to \Documents\My Games\Fallout4 open Fallout4.ini
Find “sResourceDataDirsFinal=STRINGS\” and replace it with “sResourceDataDirsFinal=STRINGS\, TEXTURES\” without the quotation marks.
Second step
Drop the folder containing the texture in \Steam\steamapps\common\Fallout 4\Data
Once you’ve completed the two steps above you’re ready to go. Enjoy!