Copy Sienna Miller's Cool French-Girl Party Hair From Cabaret

At the beginning of the musical, Sally is sexy, sassy, and confident, but by the end, she becomes more vulnerable. Her hair plays a part in showcasing this evolution. "Her hair definitely gets more deconstructed as the show moves on and Sally sort of loses her grip a little bit," Rohm said. "By the time we get to 'Cabaret,' near the end of the show, she has a fully wet head of hair to show a transformation of how far she's come and how much things have changed." According to Rohm, the wet hair symbolized how broken down her character has become. See ladies? There's more to the "undone hair" trend than you think!