A pastel reflective top creates the large active area in this front view. It has long sleeves and a high neckline. Pale green, pink and violet zones travel across the body, while a much darker skirt area begins below the waist. Side folds continue farther down and pick up some of those colours again. The outer lower surface looks sheer, revealing parts of a shorter closer form beneath it rather than presenting one equally covered length throughout.
The photograph offers a specific distribution for a fitting: substantial colour play above, a darker counterpoint below and folds connecting the two at the side. Compare that arrangement without needing to reproduce the full length or every shade. A quieter lower piece you already own can help test whether one reflective emphasis is enough for the outfit you want.
On a similar long model, inspect the side folds standing normally, walking and seated. Check which surfaces remain visible and how you want to handle them. Hands sit at the waist in the reference, so add a view with relaxed arms. This lets you judge the form independently of the selected photographic pose.