Julianne Hough arriving at the 42nd People's Choice Awards in Los Angeles, California - Jan 6, 2016 Julianne Hough arriving at the 42nd People's Choice Awards in Los Angeles, California - Jan 6, 2016

Fashionistas are putting their heads together
over this trend.

When it comes to top knots, slicker is better. Some celebs like Christina Milian creatively twist their locks into high piled buns. Street stylists excel at combing out their tresses as sleek as possible so the strands lie smooth. Worn recently in elegant red carpet ensembles by Queen Latifah and Kate Winslet, the look is as well suited to sci-fi looks, as seen on Erin O’Connor and Vivica A. Fox. — jas