This rear view shows a long translucent-looking veil area over a broad pale skirt. Smaller pale points occupy the upper area. At the side, the veil ends in a waved, more distinctly pale border. Pink, blue and warmer reflective-looking skirt sections spread substantially behind underneath it. The head is turned and parts of the upper garment are overlaid. Two outer areas are therefore visible. The photograph establishes neither a removable skirt nor a shared attachment between veil and dress, and the decorative interior does not identify an actual event attended by the pictured person.
If you want less outer area later, specify whether you intend to remove the veil or a confirmed overskirt first. Have each real component’s connection shown separately. Try the rear view after the intended removal with the same hairstyle and shoes. Compare complete length and visible upper edge afterwards. A change also needs an actual place for the removed layer. Use the visible borders as comparisons and establish wearing arrangements on your own set rather than assuming that every pale outer area comes off in the same way.