Installation:

Part 1
1. Put mpcusto001 folder to mods\update\x64\dlcpacks
2. Go to mods\update\update.rpf\common\data
3. Open dlclist.xml
4. Insert this entry <Item>dlcpacks:/mpcusto001/</Item> under <Paths>
5. Save

Part 2
1. Select the version - if you have Contract update then open "For Contract Update" else if you didn't update your game, use "Before Contract Update" 
2. Go to mods\update\update.rpf\common\data\effects\peds
3. Add/Replace facial_overlays.meta 

Part 3
Enjoy the mod and stay tuned for more updates