Svetlana is female Borat!
Over the top Russian/Eastern European accent... CHECK
Using broken English to create hilariousness... CHECK
A non Russian playing a Russian (in the same vein as Sasha Baron Cohen doing a Kazakh) CHECK!
Absurd situations- many having to do with cultural misunderstandings and misinterpretations... CHECK!
Overtly sexual and lewd tones are the focus of said situations... CHECK!