Go to the part of the movie when Brenda first punches the girl from the tape to the floor. If you put the movie in slow motion as she is going down, her dress goes up a little bit and you can clearly see that she is wearing tight shorts and can also see the real person's skin(the actress who is playing the little girl). You can see it even better if you pause it and zoom in with your dvd player if you have one, and even if you don't, it's still very noticeable. I guess they thought that that part of the costume wouldn't come out in the movie.