Trend alert! The hottest thing happening on the red carpet right now is the "arm party." Celebs are stacking 'em up, bangles, cuffs, mixed metals and textures, and of course bling. Naya Rivera rocks sexy, cut-out numbers on the red carpet and uses bold, gold cuffs to amp up the drama. Meagan Good brings a mix of shapes and metals to her arm party at the Anchorman 2 premiere. And Alicia Silverstone doubles her fun, stacking dozens of bangles and bling on each arm. And we're showing you how to rock the look for yourself at Zales!