Corrected entry: In the episode the Angels are put in a Women's Prison. They are told to strip naked and to shower. When the camera pans the girls, for a split second, you can see the top of the "cover-up" Kate Jackson is wearing. It's on her left side.
During the scene in the Sheriff's car, after the Angels choke the Sheriff and Deputy, they lose control of the car. It goes off the road and a ramp is seen, hidden by some trees, that the car goes off to end up in the swamp.