Jennifer Lopez is certainly a style chameleon. Within less than 24 hours the sexy star went from well-heeled and ultra chic to cosy casuals for pounding the street. Starting off looking great in grey for an appearance on Good Morning America the Pop Princess wrapped up in a wool overcoat with a huge fur collar. She then made a speedy change into an elegant baby pink satin swing coat with sparkling accessories as she left the Kelly and Michael Show. Before taking things down a notch or two on the glamour scale in a cream parker coat, white pants and high top trainers for a stroll around the city with her sister and pal.