Well I certainly wish her luck...
If anybody knows how to contact her they may wish to relay the following info dated 2008:
Russia can be dangerous; with lawless areas and a risk of kidnap in some areas. That risk doubtless heightened by her fame. I would advise hiring bodyguards.
Russian police are best avoided as they are highly corrupt and likely to extort bribes. Particularily from foreigners.
Russian's generally lack respect for women.
Russian's generally tend to be xenophobic (particularily so against the americans) and racist. A Korean guy I know got put up against a wall with a gun in his face and told to "Get the fuck out of Russia".
I myself came under threat from Russian nationalists despite being English, slightly slavic looking and partially of Slavic (Polish descent).
Russian drivers are insane and dangerous. Even by Greek standards. We've such delights as 3 crashes within 60 seconds and reversing back down a motorway after having missed a turn.
Now that the nasty is out of the way, she MUST:
Visit St. Petersburg. In particular the Hermitage (one day)
Visit the following in Moscow:
Park Pobedi (victory park) at night.
The Tretyakovskaya galleria.
The Kremlin.
Lenin's Mausoleum.
The Bolshoi.
A nightclub called Proekt Ogi (Project Ogi).