Corrected entry: The first night Bella and Edward arrive at the island, Bella is frustrated with Alice because she didn't pack her any bathing suits so she had to skinny dip. However, the next few scenes, she magically has a white bathing suit for the waterfall.
Corrected entry: In the last few scenes of the film, when the Cullens are crossing Bella's hands on her stomach, you will see a ring on her left ring finger that is not her wedding ring. Then they place her right hand on top of her left hand and her wedding ring is on the right ring finger. The wedding ring is still on her right ring finger throughout the shot when the camera zooms in and shows a close up shot from her head to where her hands are resting on her stomach.
Corrected entry: When Alice is putting in Bella's hair comb, Alice and Rosalie constantly change sides from shot-to-shot. At one point, Alice is behind Bella on the left and Rosalie is on the right, and in the next shot, they switch, then switch back.
Corrected entry: After the housekeepers come in, Bella and Edward sit on the couch and Bella puts on a purple shirt over her tank top. They begin to make out when the maid comes in. When they cut from the maid to Edward and Bella again her purple shirt has disappeared.
Corrected entry: Even though Edward is in Brazil and on Esme's island during the honeymoon scenes, he is not sparkling, which the vampires are supposed to do in sunlight. This is also noticeable during the daytime scenes when he is playing chess and is swimming with Bella in the waterfall/river.
Corrected entry: When Alice is putting in Bella's hair clip before the wedding, she puts it in once, and the shot changes angle and you see her put it in again. It's because the girls change places too, first Alice is on the left and Rosalie is putting the clip in her hair, it pans out and back at them and then they are on opposite sides and Alice is putting the clip in.