Hairstylist Orlando Pita dubbed the wave at Rag & Bone the "evening wave." He used Tresemme Perfectly (un)Done Sea Salt Spray to enhance the hair's natural texture.

The wavy look at Erin Fetherston was slightly softer and more polished than at other shows. Joseph DiMaggio, Master Session Ambassador for Davines North America, applied Davines Your Hair Assistant Blowdry Primer to the hair before creating waves with a wand, leaving the ends straight.

If the half up, half down look reminds you of middle school, you're not alone. But these updated versions make it feel modern and cool -- not to mention easy.

Redken Global Creative Director Guido called this look "effortless and chic" and referenced Ali MacGraw. He used Redken Wind Blown 05 to create texture and secured half the hair back with an elastic. Then, he wrapped a small piece of hair around the elastic to conceal it.

The half-up style at Marchesa was incredibly sleek and dressed up with jeweled pins. Moroccanoil Global Ambassador Antonio Corral Calero used Moroccan Oil Luminous Hairspray, in Medium to tame flyaways and hold the hair in place.