If you think you’re seeing rich, chocolatey brown outfits everywhere, it’s probably because you are. Even Jennifer Lopez is on board, rocking a classy brown dress that screamed ‘old money-style.’ Hers cost $1,990, but we found a luxe-looking twin on Amazon for only $50. At the Stella McCartney fashion show, Lopez reminded Paris why she’s been a front-row fixture for decades. She turned up in head-to-toe brown, wearing a sleek long-sleeve midi dress that was cinched with a belt, a fuzzy shawl thrown over her shoulders and a soft clutch tucked under her arm. The chocolate brown color reads expen...