They patiently await the passage of time, inside windows with formidable lights and reflections.
The mannequin is also the perfect model. He can pose for ever, without complaining, without transmitting the photographer restlessness or anxiety, he do not protest nor judge the result.
Photographing a mannequin is something halfway between portrait and still life, perhaps is for this reason that there are not many photographers who like this genre. Maybe you can try if... it's suitable for you!