Nowhere fast

 This is how I could imagine Her Imperial Highness Grand Duchess Anastasia Nikolaevna Romanov, to look like this in the 1920s, had she lived to be an adult woman after the Russian Revolution in real life. Not Anna Anderson (a.k.a Franziska Schanzkowska), the imposter who claimed to be her. But she has to keep her Imperial origins a personal secret, as that confidential information could be spilled out in the public, which is very easy for the Communists to track her down in Paris, and arrest, or worse, shoot her right on the spot. That would be sad. We will never know.