Olesya is a very successful supermodel. She has many highlights within her career, and lives a very affluent lifestyle. I'm not sure if $350 is enough to sustain her lunch. That mint coat on her in the Eros ad is probably worth 10K. Anyhow, its highly unlikely to be her in the Eros ad. The phone number doesn't yield any results either, which is always a bad sign.

http://olesyamalinskaya.tumblr.com/

http://olesyamalinskayalove.tumblr.com/

http://fashionismyonlydrug.blogspot.com/2012/01/russian-it-girl-olesya-malinskaya.html