Rebecca Minkoff Power Tassel Keychain
Don't miss any Instagrammable moments because (lame!) your phone died. Between all those #OOTDs, group shots, and Boomerangs, chances are you'll be using a lot of battery. Keep your fifth limb powered up with a chic external charger that doubles as a holographic purse charm. Only Rebecca Minkoff could pull this stylish tech necessity off.