Installation:

1: Install this mod:
https://www.gta5-mods.com/scripts/addonpeds-asi-pedselector

2: Add the files called "MaiIrish" to "C:\Program Files (x86)\Steam\steamapps\common\Grand Theft Auto V\mods\update\x64\dlcpacks\addonpeds\dlc.rpf\peds.rpf\"

3: Add a ped called "MaiIrish" to the AddonPeds Editor and rebuild
N.B. The AddonPeds Editor should be run as an administrator