Join a GTA server that supports custom skins or ped models
Check the server rules and available skin commands
Open the server menu or interaction menu
Go to the skin, ped, or appearance section
Select an NPC or civilian model from the list
Confirm the selection and apply the skin
If the server uses commands, enter the required skin or ped command
If the NPC skin is not available, ask staff or check the server shop, job, or unlock system
Restart your character or relog if the skin does not load
Make sure your client has any required mods or files installed if the server requires them