Christian Grey: What about you? I'd like to know more about you.
Anastasia Steele: There's really not much to know about me. Look at me.
Christian Grey: I am.
When Anastasia returns home with the contract in her hand, she enters her flat and the computer guy is just finishing fixing her laptop. During this scene her brown leather jacket disappears, but she is still holding the contract in her hand - this is a continuous scene with no time for her to remove the jacket.