A thin-strap wedding dress leads into a deep floral V neckline in this garden view. Fine spaces remain visible within the upper pattern. Motifs gather around the waist, with only scattered additional forms on the long pale skirt. Arms hang at the sides and the hair is drawn back. Longer earrings complete the head area. The skirt reaches the ground and covers the shoes. The setting establishes neither a particular role nor a ceremony actually taking place; the visible relationship is a finer shoulder line above a plainer lower section.
Compare that line with the broad straps of the square reference. Use a similar head-to-waist crop first. Decide whether you want more strap area or a finer transition towards the shoulder. Neckline depth remains separate: two narrow straps need not lead into the same V depth on every garment.
Add earrings and hair to your own trial afterwards. No extra necklace is prominent here, which can also suggest leaving the neck area clear. Test that option on the real dress before adding your intended necklace, keeping the change in jewellery quantity specific instead of replacing every accessory together.