The base mod comes from "Baby Deathclaw Commander for New Vegas". See the instructions on that page to see what to do. :)

Installation
Simply use the Nexus Mod Manager to install the file, checking the file it ticked on and you'll be ready to go!

For the Skullface you just simply extract and place the deathclaw_DARZ file in /fallout new Vegas/Data/Meshes/Creature/Deathclaw/ and replace deathclaw_DARZ

If you want to use the updated features of my mod but you want your deathclaw with no hat then download the Miscellaneous file.

For those who watch Alchestbreach's videos know that his Deathclaw companion Mister Cuddlesworth wears a top hat, or for those who simply want a top hat for their deathclaw.

I've recently decided to fix up the top hat since there was a problem with the hat disappearing when you looked at it from certain angles. I've also tweaked the stats for each stage of the deathclaw so they are more on par with the regular deathclaws which equals to being more deadly than before.

Credits
FO3Phalanx for making the awesome "Baby Deathclaw Commander for New Vegas" mod