- last post: 01.01.0001 12:00 AM PDT
If you beat the mission Cop Land at the Vercetti estate missions, you get the cop uniform after you beat the mission, just see where the uniform gets delivered.
Also after you beat the first mission in the Malibu you get the cop uniform there also. you can go to the police station and into the locker room to pick up the uniform after beating one of the missions, I'm not sure which mission unlocks it though.