This page is from Photoplay magazine, July 1928, showing Dorothy Sebastian, Joan Crawford, and Anita Page.
The caption reads, "The Younger Set of Culver City, the Misses Metro-Goldwyn-Mayer. These three Graces of 1928 are sharing feminine honors - or battling for the, whichever way you consider it - in 'Our Dancing Daughters.' The brunette is Dorothy Sebastian, Joan Crawford is a red head. Yes, Joan has red hair these days; it's the latest Hollywood trick. The blonde is Anita Page, the little stranger."