It was the biggest night of the year in music. In beauty? I’m not so sure. Even still, the 2013 Grammy Awards give us lots to talk about, with highlights like Beyoncé’s flawless red lipstick look, Rihanna’s bombshell transformation, cute-as-a-button Karlie Kloss and a much-improved Kaley Cuoco. Katy Perry channelled a boob-a-licious 1960s Priscilla Presley, while Kelly Osbourne slicked back some purple hair (with the most radiant skin on the red carpet). Plus, say what you will about Jennifer Lopez, but she can rock a sky-high bun like nobody’s business. Here’s the hit list of hot looks.