Installation path
Gta V folder > x64v.rpf > streamedpeds_mp.rpf > mp_m_freemode_01 folder
drag and drop .ydd and .ytd file here.
Fivem path
mp_m_freemode_01^hair_013_u.ydd
mp_m_freemode_01^hair_diff_013_a_uni.ytd
Credits:
hermesullah & M.O.B. & 8X
Perfect