The City

During the scene where Whitney meets Jay outside of the offices of Diane von Furstenberg, she has a small section of hair pulled back from the left side of her face in a tiny braid. It's held in place by a barrette. But when the angle changes, the braid is on the other side of her head. And when they walk to the cab the braid is back on the left. Also, as she drives away in the cab he supposedly put her in, the braid in her hair is completely gone. Finally, her shoulder bag also shifts from the left arm to the right, with no time in between camera angles for her to switch it.