Then and Now: The Best Back Necklaces

From Princess Dianna’s cascading pearls in 1985 to Jennifer Lawrence’s strand of 74-carat diamond beads at the 2013 Oscars, we’ve seen some incredible back necklaces throughout the years. And while this unexpected styling trick creates plenty of drama and memorable moments on the red carpet, the look is just as chic for less formal events too. In today’s slideshow, we reflect upon some our favorite front-to-back necklaces and help you shop the trend.