As you probably know Russian women marriage is very popular nowadays. But there is such a term as 'cheap Russian women'. I'd like to contradict as I'm quite sure that Russian women marriage may cost you much money.
But there are really many foreign men that consider Russian women to be cheap. They want a Russian women marriage because as they say, Russian women don't want anything special and they are good housewives. But if are choosing your future husband in a proper way than you'll never marry a person who thinks this way.
So at first your future husband will pay for the phone conversations, correspondence, then for your meeting, I mean for tickets and hotels.
Then when Russian women marriage takes place, your husband will have to pay for your health, which is very expensive abroad. You'll have no work, and to have one you'll have to learn the language, which also costs some money. Also the man should spend with you much time as you don't know the country and people. And shopping and a car for your Russian wife and money for entertainment and phone conversations with her friends and relatives in Russia...
So it is not that cheap to have a Russian women marriage, is it?