I feel Elena Bekritskaya is not convincing

I give Elena Bekritskaya 3.5/10 for as Costume Designer in DAU. Degeneration (2020). Many moments pass very fast and I do not remember much after it. I do not hate it, but it did not pull me into the story. Some emotion is too simple and I cannot believe the character enough. For me it does not feel very real in many scene. The role need more detail, but the performance stay on the surface. Maybe other people will like it more, but this is my feeling.