Too good to be true?
In this case you're right, it is to good to be true! The photographer named Janet wrote and admitted this was simply an experimental picture. Here's what she wrote: "Sorry, but it was a photo I did for a class. I used a 35mm camera on a tripod, a very slow shutter speed as my niece walked down the stairs in a white nightgown. This picture is about 10 years old." This photo of Janet's is absolutely a great fake.