A held pale skirt opens beneath a clearly patterned bodice in this reference. Broader visible straps frame the shoulder line while vertical lines divide the middle. One hand lifts fabric at the side and a large leg opening remains visible. The closer crop shows the front combination well without explaining the complete hem behind the wearer or the whole back shape. It starts a comparison of upper pattern and lower movement rather than replacing the missing views.
Separate enjoyment of the bodice from the held skirt effect. Have a similar actual model shown standing normally with free hands. Walk and stop before fabric is spread again. Do you want to retain the quieter broad area or mainly the movement at the lifted side? That question helps compare your preferred shape with another skirt width too.
Test the opening seated and from the side with your shoes. More lower coverage remains a separate possibility even if the divided middle appeals. Check straps and upper edge while greeting. Visible lines cannot explain internal support or fibre; those details belong to the real dress selected for your combination.