A green dress with diagonal folds shows fine straps, a crossing upper edge and folds meeting at one side of the middle. The lower surface follows the body for longer and looks quieter in the visible area. A pale bouquet and small rectangular pendant complete the view. A clearly shortened front with extended rear is not established here.
Use the photograph to separate fold direction from skirt length. Perhaps the angled upper fabric line appeals to you more than an actual height change below. Discuss that preference independently of an uneven hem idea. The green colour is another comparison, rather than evidence of the occasion attended by the photographed person.
Try a similar drape with a quieter lower outline first. Compare a genuinely unequal finish afterwards if you want that too. Ask for complete front, side and rear views. The smooth reflective surface does not establish fibre composition, and the full rear length also remains unclear in this image.