Go to the part where Cher has just had a fight with Thai. She decides to go shopping and walks past a fancy designer shop with gold/brass metal around a display window. When she is walking past, you can see the shadow of the camera man in the window. WHOOPS! Not a major mistake, but it may have been avoided, some how.
What I find weird is the fact that she leaves the house in a rush, and leaves without her credit cards, but manages to shop... unless the sales people knew her and she had credit in these shops, that makes no sense.