 FAIR: During the most of the movie, Randy wears a blouse is buttoned  up to the neck and a necklace over the top of it. Except for the  scene where she is exiting the casino after her big loss, as she  walks out and her blouse is unbuttoned at the neck and she is not  wearing the necklace. However, in the next scene the blouse is  buttoned again and necklace returns.  The description of an apparent discontinuity is accurate; however,  in the shot with open blouse and sans necklace, Randy is also not  wearing her jacket. In the following shot, as she emerges from the  casino with Jack after her devastating setback, she has donned her  jacket, buttoned her blouse, and restored her necklace. The apparent  costume discontinuity dissolves in the brief lapse of unrecorded  time.