beautiful half female half skeleton sculpture, wings of ivory lace, full body, in the style of rococo, by emil melmoth, by alphonse mucha, by bastien lecouffe deharme, atmospheric, art nouveau ornaments, morbid, surface intricate detail, atmospheric, 8 k matte, cinematic lighting, artstation, rendered in unreal engine 5, 2 0 % pearlescent detailing, sculpture