The first hair trend of 2010 has taken the shape of a wave. Last night's People's Choice Awards saw its share of winners–and curly tresses. From Jessica Alba's "undone" bob to Mariah Carey's glam curls, wave was the word. You could chalk this up to an element of laziness on the stylist–and celebrity's–part. Or maybe everyone is still a little too hungover to generate a truly inspired style moment. But, then again, the messy, dressed up 'do was the winning style of 2009, and it seems that it's still carrying its weight in 2010. Who doesn't like to shower and run?

Product to try: David Babaii for Wildaid Bohemian Beach Spray. Just spray and scrunch. To fake the wave, use a one inch curling iron and lightly twist ends of hair for a subtly bent look.

Sarah Howard is the editor of Beauty Banter.