Nothing like some long-awaited spring sunshine to get a girl craving fresh highlights in her hair. Randomly scattered streaks or full ombre aren't your only options; here are three examples of a new hair color trend for spring 2015—it's all about dramatically lighter, face-framing blond pieces. 1. Jessica Alba Instead of her standard dark roots/light tips ombre, the actress/entrepreneur's long bob now pops brighter toward the front, thanks to chunky pale-blond sections on either side of her…