Angular V-back with narrow borders shows the clearly pointed shape in this selection. The photograph is taken from behind at an angle, with the person looking over one shoulder. Narrow decorated sides lead far down from the shoulders and meet near the transition into the skirt. The open middle remains clearly readable. Pale motifs continue onto the lower dress. Hair lies across part of the upper back but does not cover the lowest meeting point.
Look at that point first, then at the two borders. If you want a similar opening, explain whether you particularly like the narrow frame or the pointed lower ending. Those are separate preferences. No cross-line is visible over the middle here, but the complete construction of another dress still needs to be shown. For the appointment, request a straight rear view of the actual candidate so both sides are easier to compare. Also ask for a close view of its connection to the skirt. This picture establishes no particular fibre or manufacturing process and cannot identify the front neckline of this model.