Rihanna first rocked this Matthew Williamson belted trench coat as a dress a few weeks ago while shopping at Intermix in Soho. She paired it with black suede calf-high boots, pewter jewelry, a red clutch, and black and gold shades. And Beyonce rocked the exact same belted trench, but as a jacket. She paired it with a flowy mini dress, olive Gucci stiletto sandals, earrings,