Jane: That was yesterday. Today you're just the bitch who broke my heart and cut up my mother's wedding dress.
When Katherine Heigl and her sister are having a fight, her sister throws a portable phone onto the couch. The phone goes from just being visible behind one of the cushions to completely vanishing a few seconds later after the "Bridezilla" rant.
Although the movie title is "27 Dresses", one of Jane's bridesmaid outfits is actually a man's black suit and tie (pant suit), and not a dress at all. This is shown at the end during Jane and Kevin's wedding. So really the movie should be called "26 Dresses and One Suit."