Dagmar was known for her beauty. Princess Mary Adelaide of Cambridge said that Dagmar was "sweetly pretty" and commented favorably on her "splendid dark eyes." Her fiancee Tsarevich Nicholas Alexandrovich was enthusiastic about her beauty. He wrote to his mother that "she is even prettier in real life than in the portraits that we had seen so far. Her eyes speak for her: they are so kind, intelligent, animated." When she was tsarevna, Thomas W. Knox met her when she attended Grand Duke Vladimir Alexandrovich of Russia's wedding and wrote favorably about her beauty compared to that of the bride, Duchess Marie of Mecklenburg-Schwerin. He wrote that Dagmar was "less inclined to stoutness than the bride, she does not display such a plumpness of shoulder, and her neck rises more swan-like and gives fuller play to her finely formed head, with its curly hair and Grecian outline of face." He also commented favorably on "her keen, clear, and flashing eyes."