Jennifer Lopez Singer and actress Jennifer Lopez has made a statement by debuting her new hair on Instagram for the world envy. Lopez cut her hair into a chin-length lob and posted a fresh photo to Instagram. For years the singer wore long, beachy waves but her signature look is long gone. The simple and short style is perfect for the spring season. According to Allure magazine, Chris Appleton, who is Lopez's longtime stylist, is responsible for the new change.