A wedding dress with fine shoulder straps carries visible lines over the shoulder tops here. The front centre extends deeply, with open side areas beside it. A closer patterned skirt sits between broader quieter outer surfaces. An opening reveals a leg and shoe. Both arms are placed sideways in motion. This is a deliberate contrast with views lacking visible bands crossing the shoulders; considering that construction need not commit you to its entire design.
If the alternative connection interests you, try an actual offered candidate with straps. Repeat the sequence of ordinary standing, sitting, rising and reaching. Record the real trial state and your own observation. The lines’ fine appearance is neither a measure of their function nor an explanation of internal construction.
You do not need to adopt the deep centre or complete skirt opening for the alternative. Ask for an actual version combining your preferred features. The photograph cannot prove straps can simply be added to every other dress. An alteration concerns the particular model and needs another wearing trial afterwards.