Jennifer Lopez managed to rack up the glamour once again during a taping of “American Idol” in a pair of wide legged emerald green trousers and floaty white blouse. The 42-year-old judge looked glamorous in the ensemble, which she teamed with oversized hoop earrings and a chunky bracelet. A high ponytail completed the look as Jennifer was primped and preened by her team of stylists and assistants on the set. The new outfit is just the latest in several striking ensembles J-Lo has sported in recent weeks.