I disagree, when I watched a few minutes of it I was surprised at how jarring it was to see her as the whitest of white 1500s German Princess being saved by a handsome prince.
While Zegler is attractive in regular life, in the context of Snow White her features looked a little coarse and she looked Mexican, which was jarring and weird for this movie and old Europe fantasy, by the way, there is no Prince in her movie.
Well a German princess should be blond and pudgy, dancing a polka and wearing braids by the standards everybody is using. I just looked up the plot and having a Robin hood as the male star is stupid. So no wonder the movie is a bomb.