Continuity mistake: Bella and Jacob are in the truck after Bella cliff jumps. During the green-screen driving shots, the rear-view mirror is hanging down low. When it switches to a live shot, the mirror is very high up.
Revealing mistake: In the scene where Bella tries to stop Edward from revealing himself under the clock tower, you can see his white make up on her green shirt sleeve when she pulls away from him. When they turn around the make up is gone.
Continuity mistake: In the scene where Jacob is talking to Bella on the beach about Victoria, his shirt starts off as a dark gray colour, then it changes to a brown colour. It does this a few times during the scene.
Continuity mistake: In the break up scene, Bella's hair starts off down her back and when the shots change it moves to be mainly over her shoulders.
Revealing mistake: When Bella and Edward return from Italy, Edward 'disappears' when Charlie enters the room. You can see behind the door when he is in the room that there is nowhere/not enough space for Edward to hide, but when Charlie leaves the room, as the door shuts, Edward steps out from behind it.
Other mistake: In Volterra when Edward has his shirt off, his face and neck are a different color than the rest of his skin.
Continuity mistake: After Jessica and Bella leave the movie theater and see the bikers, the parked car and fire hydrant are in different positions.
Continuity mistake: In the last scene when Jacob confronts Edward and Bella. Edward's hair is it's usual poofed up, uncombed look but after Bella separates Jacob and Edward and Jacob runs off, when the camera is back on Edward, his hair is flat and neatly combed, then within a few seconds it's back to its uncombed look.
Other mistake: Bella just got back from the meadow with Laurent. She is describing what she saw to her Father and Harry. Notice that every time she talks there is a grey/black line across her chest. It is obviously not a necklace or her hair. But then her Father says "Wolves, You saw them?" Now, everytime the camera pans onto her, the grey/black line is gone.
Suggested correction: It is absolutely obviously her hair.
Revealing mistake: When Victoria dives off a cliff to escape the wolves chasing her, her hair doesn't move at all, as if she's standing still.
Revealing mistake: You can see the wires on the motorbike when Jake lifts it from the truck.
Revealing mistake: As pointed out by the director, you can tell that Bella's eyes are "CGI'd brown" in the Bella/Jacob breakup scene in the rain. There is no "shine" in her eyes as would be natural, and the colour looks wrong.
Continuity mistake: The Swann residence has changed from the first film. Although the house looks exactly the same, the street and landscaping are completely different. An identical replica of the house was built in a different location for the second and third film.
