Kick-Ass 2: Balls To The Wall (2013) - Mother Russia Actress Identified

And her name is: Olga Kurkulina. And I had one HELL of a time finding a picture of her with her clothes ON as well. And Iron World has the following about her being cast for the film:

I competed against other candidates from America, Switzerland and Holland. I spent three weeks in the casting, which took place at Pinewood studios. At the end, the director told me that I was getting a role. This was a difficult time psychologically and physically. 

Mny people worked hard and from the heart to help me. On August 30th we fly to Toronto for a month’s shooting on location, and then we go back to London where stunts will be filmed at a local studio. 

Now I’m train hard, learning new movements for attack and defense working with professionals on my acting and speech training.

The film is scheduled to hit theaters on 28 June 2013.