The red reference repeats pointed, petal-like shapes at the neckline and longer overlapping edges below the waist. A small bright detail interrupts the red at the centre. The cascading pieces run down much of the skirt and spread near the floor. The wearer holds a phone in front of the face and gathers part of the skirt with the other hand. That arrangement shows the colour and several surface edges clearly, but it is not an unposed demonstration of the skirt during walking.
When trying a similar shape, first see how the neckline sits with your arms relaxed. Walk, stop and sit before arranging the lower layers. Ask yourself whether you like the way they settle on their own. Then try the bag or outer layer you plan to use and notice which areas it touches. Keep the visible red cascade as your design reference, while asking the seller about support, lining and alterations on the particular dress you are offered.