DCC mod does that thing succesfully. However it is two part and I'm only interested in !DCC part because skins.xml in that part. So, I checked both !DCC's and my files, they are really close to each other. I can't understand why my mod doesn't work when DCC working perfectly. The only thing comes to my mind DCC's second part of mod might force game to load something maybe.
---
Edit: I didn't tell my intentions but, obviously I'm trying to achieve same thing as OP.
---
I saw some replies for your other topic. From there, I understand game only loads one xml module for skins. So I'm putting my mod at start of load order with no dependencies in it. (Like !DCC) And game is not opening at all.