
The tap in the foreground is different and every bottle around the bath is different. Also the focal length of the camera lens in the second picture is longer than in the first - if this was the same bathroom you'd be able to see the edge of the mirror in both pictures, not just the second.
Or perhaps in the time between the two pictures being taken she changed her camera, changed the tap, changed the mirror and completely changed her taste in shampoos, conditioners, bodywashs, lotions and every other bottled item she keeps around the bath. The first three changes are possible, but have you ever known a woman capable of the last one?