About this mod:
Converted, rigged and edited by P&Q Mods.
This is a replace for hair #45

Single Player installation:
Use OpenIV, click "Edit mode" and just drag and drop all files here:
Grand Theft Auto V\update\x64\dlcpacks\mpgunrunning\dlc.rpf\x64\models\cdimages\mpgunrunning_female.rpf\mp_f_freemode_01_mp_f_gunrunning_hair_01

FiveM installation:
Open your stream folder and just drag and drop all files. 
If you want to use it as an addon just check this tutorial: https://forum.cfx.re/t/how-to-streaming-addon-clothes-and-ped-props-for-mp-freemode-models/458854