What Happen to Jlo's Long Hair?

Jennifer Lopez ties up her hair in a bun to acheive a different look. Does the hair style really soothe her? See these photos of Jlo in a long hair below, then lets hear your opinion on d one that soothes her better

                                                    1                                                                              2
                                             I prefer photo 1, the long hair of cos. what about you?