You can use ''a woman wearing a stripped jacket and jeans pants'' in your prompt to have her classic look of the ''harry potter and the deathly hallows part 2'' movie.
You can use ''a woman wearing a dress with black flowers on it and a white flower in her hair'' in your prompt to have her look from the wedding of the ''harry potter and the deathly hallows part 1'' movie.
work best between 0.5 and 0.9 strength