The Biggest Star Beauty Trends of the Year

From top knots to colored eyeliner, check out the trends your fave celebs couldn't get enough of in 2012!

The Fishtail Braid

There's no denying braids were HUGE this year: waterfall, dutch, 5-strand, side—they took over the runways, Pinterest, and tons of how-to videos on YouTube, but one stood out from the rest: Blake Lively's amazing fishtail. Her flirty, woven, pony was the perfect complement to her custom yellow Gucci dress and those turquoise statement earrings? AMAZING.