The light, minimalist collection at Chloé for Spring 2011 was inspired by classical ballerinas, so it's fitting that the models' hair was tied into a feminine bun at the nape of the neck.
Get the look: Try Living Proof Full Thickening Cream to keep stray hairs at bay. $26, at Sephora.
Instead of a basic round bun, the team at Elie Saab created a structural, slick version of a French twist for the Spring 2013 couture show.
Get the look: Be sure to apply plenty of styling serum, like Phytolisse by Phyto, to give your hair a wet shine. $30, at Nordstrom.