Yup.
Especially since she has carried on like a shrew for over thirty years, and her father and mother before her, on the topic of "equal marriage" and its importance. Many consider her mother to have been not of equal marriage, so Maria's endless insistence on the topic makes her look foolish especially now that she is suddenly proclaiming that she will "rule" otherwise on the issue of "equal marriage."
So the bride pool just expanded to include all manner of wealthy trash from everywhere. Isn't there a pretty ready supply of Russian oligarchs now with daughters to raffle off? Maria didn't seem picky about bargaining with the former Soviet state (the murderers of her family) when preparing to negotiate her son's custody for recognization of his rights. I hardly think she would blink an eye at accepting some club-known billionaire's daughter from dubious pedigree, as long as the price was right.