While viewers were busy debating best-dressed contenders and boldest fashion risks, one beauty trend stood out: the return of the old Hollywood bob, with a modern, millennial-approved twist.

All it takes is a printed scarf wrapped around our heads, à la Old Hollywood ... count on this staple to add a touch of color or spice up a monochrome outfit when the cool temperatures drown ...

Hough’s short blond bob was styled with Old Hollywood sensibility, courtesy of Riawna Capri, with curls and waves. Her makeup included bold brows and a pop of color with a classic red lip by ...