The green-blue reflective short dress shows a rounded neckline and two long sleeves. Its dense surface continues across the bodice and closer-looking skirt area. One hand rests on the hip while the other arm is lower. Hanging earrings sit beside the face. The short ending is visible, but shoes remain outside the photograph. Colour changes describe a visible effect rather than an established material. This is one stance within a limited frame, rather than a complete movement assessment.
Compare this more covered upper distribution with the one-sided and thin-strapped shapes in the group. Long sleeves and a rounded neckline are separate choices. You can like the arm area while preferring another neck frame. The hand on the hip opens a larger visible side gap between arm and body. Do not treat that pose as the same information as the garment’s cut.
Add a view of the actual candidate with both arms down. Try your chosen bag and any outer layer with the same dress. The feet still need a complete view. Neither the close visible line nor glittering surface establishes stretch or comfort for another wearer.