サマードレスって何ですか？

(high resolution:1.2),(masterpiece:1),excellenty intricate finely beautiful detailed,beautiful detailed clothes background,(beautiful detailed face:1.3),(beautiful detailed 1girl:1.15763),(contrast:1), (photorealistic:1.3), disheveled hair , from below ,tongue　out,bob cut , Sober,(face focus:1.2),(standing :1.3), <lora:InstantPhotoX3:0.3>, (detailed waterfall background:1.5), ( Floral maxi dress, sweetheart neckline wear:1.4),