The black short dress has long sleeves that appear wide towards the wrists and a flared skirt. Pale high-top trainers create a clear contrast, while a small dark bag is held in one hand. The look distributes coverage differently from the pale strapped dresses: the arms are covered while the legs below the short hem are exposed. The dark colour does not establish how warm the actual garment will feel.
Use this example if you want to compare a dress deliberately with trainers. Put on your own shoes and walk a distance instead of judging the outfit only while standing. Bend your elbows and reach forward at a table to assess the long sleeves. Add a jacket to check how the sleeves lie together. The small bag also needs space for your actual essentials. If considering different footwear, change only that part first. This keeps the effect of the shoes on the whole short outfit easy to recognise, without confusing it with several accessory changes.