This makes the vampire lord wings larger. It's fully compatible with Grimoa's vampire lord and that's what i recommend using as this mod is made just for that. There is a mod on the steam workshop that i believe it does the same. But i didn't like how it was encrypted so i couldn't expirement with how my personal preference was for the size. So i figured it out myself how to do this. It's just a simple skeleton edit in Nifskope but perhaps you guys will like it. If you don't i can make the wings smaller/larger. You'll just have to ask me or you can try to do this yourself.

This mod works with custom retextures as confirmed by other's.

I recommend this mod: Grimoa's vampire lord: http://skyrim.nexusmods.com/mods/29085//?

I also recommend this mod if you want your vampire lord to be able to fly.
Royal Bloodline: http://skyrim.nexusmods.com/mods/22565//?