

     modified lower female part "lowr_006_r.ydd" here:

Grand Theft Auto V\mods\update\x64\dlcpacks\mpapartment\dlc.rpf\x64\models\cdimages\mpapt01.rpf\mp_f_freemode_01_female_apt01

and here:

Grand Theft Auto V\mods\x64v.rpf\models\cdimages\streamedpeds_mp.rpf\mp_f_freemode_01




just replace the original with the modified one.