Vertical bodice lines divide a pale middle beneath a comparatively straight upper edge here. Shoulders remain bare above it. Longer patterned arm areas begin below the shoulders and extend towards the hands. The skirt follows the hips more closely before widening at its lower finish, with additional length behind the silhouette. Small pale patterns and rows travel across the visible surface. The photograph does not show every connection between bodice and arm piece. Neither a particular inner support nor the technical fastening of the lines can be established from the image alone.
Use the reference first for vertical direction and the straighter neck boundary. Compare that form on the actual model with your preferred coverage and planned inner layers. Ask which arm areas belong with it and how their position can be adjusted next. Consider the closer hip line separately from your bodice preference when assessing the full look. You can seek the same upper idea with another lower route. Try sitting and a few steps in your shoes, recording which line should stay visible before adding bouquet or veil.