What I love about her look: Shelby’s pink streak frames the front of her face and makes for the perfect accessory. “Lighter shades near your face tend to be more flattering,” says Estelle Baumhauer, color director of eSalon.com. As for picking the right color, “go with what you want to do.” If you’re still worried, “try semi-permanent dye or highlights, which you can get rid of easily if you hate [the color].”