Yeah, looks to be a stunt-ass. If the the 1st few pics on google images is her; it's pretty obvious why we only see her from behind. PC?
My favourite example of this is in Captain America, where a German spy posing as an American speaks flawlessly with a US accent, but after being revealed as a spy speaks English in a German accent.
I can put up with Russians and Germans speaking English, I mean who the fuck wants to spend half a movie reading subtitles?