Continuity mistake: In the scene where the women are at the pool in LA, the lady who plays the piano at the WI meetings gets up and goes to the piano by the pool. She is in a swimsuit and has her back to us, but she has no tattoo. The tattoo was seen earlier in the movie when she was getting ready to participate in the calendar.
Revealing mistake: In the scene with the press conference, as Chris is making her way to the front, journalists are holding cassette recorders out, as if seeking comment. The problem comes in that they are playing their recorders, but not recording, since the play buttons are pushed, but the red record buttons are not.