The red side-and-rear view combines a long reflective-looking skirt with several fine lines across an open back. A thin upper crossing is visible above further connections and long central hanging ends. The wearer holds a phone in front of the face, while long hair covers part of the upper rear area. The skirt forms visible folds on the floor. The shoes are not clearly identifiable beneath it.
Use this view to compare a free central back area with a longer lower tie finish. It also has an important visual limit: hair and the turned position conceal sections of the upper edge. A small visible connection should not become a complete account of the fastening. Nor can the floor arrangement of the skirt establish the right length for another wearer.
Try a similar hair length first in this position and then moved completely aside. Notice which lines remain visible in each version. Afterwards, request a straight rear view with free hands. That separates the desired opening from the phone pose, head turn and skirt folds arranged for the photograph, rather than making all of them part of the dress choice.