A long pale dress with a train provides a contrast to the short models in the sequence. Narrow details sit below the shoulders, and the bodice has visible patterns and lines. The skirt falls downwards and spreads behind the wearer on a wooden floor. The reference shows the front area and the train visible to the side. It does not establish a fastening for gathering the train or any detachable part.
If considering this arrangement, separate the shoulder question from the long lower section. First test how the narrow side details behave with ordinary arm movement. Then ask for a demonstration of handling the actual train while walking. Any proposed fastening should be shown in use rather than simply described as easy. Compare sitting and the route between your event spaces as well. The quiet floor in the photograph does not replace a trial in your own shoes. This lets you choose the long shape together with its practical use, rather than assessing only its arranged outline.