What character did Krystina Hagan play on Кости

Ты know, Ты can look it up yourself, it's not that difficult. But I did look her up anyways and there is nothing about Кости listed in her bio.

Kristina Hagen had a part as an uncredited extra in 2009.
As an extra, her “character” would be unlikely to have a name— other than maybe “people on street/in cafe/walking by— или something similar noted in the casting call.