The video begins with an opening caption that reads "Dressin' Up". During the introduction, Perry is naked and smiling at a sauna, while covering herself with her hands. These scenes are seen throughout the video. When the first verse begins, a blond Perry wearing a slip nightgown is making breakfast for her boyfriend (played by model Baptiste Giabiconi) as he gets ready for work. When he is at the office, he sees a new secretary, which is actually Perry in disguise wearing horn-rimmed glasses and a pencil skirt. She starts dancing in front of him and sings the chorus. She makes him follow her into the photocopier, where she photocopies her buttocks. On the back, we see an awkward-looking man, the same who appears in the plane scene on "Toxic". Then, Perry is disguised as a redhaired waitress in a restaurant. She dances around him with her dancers and plays with him over the kitchen counter. After this, her boyfriend is seen getting driven home by Perry, disguised as chauffeur. She starts to kiss him, driving the car with her heel until both get home. Once they get into the bedroom, Perry reveals that she was the three women he was "womanizing" all along. She then begins attacking her boyfriend. This is shown through Perry as her three alter egos, and then as the real version of herself. Perry throws a blanket over him and making the bed. The video ends with Perry smiling, and a repeat of the opening caption.
Explicit
