Do we need to pretend that there's anyone left in the world who isn't aware of Fifty Shades Of Grey and the fact that the movie is coming out next week? No? Good. Because no matter whether you're an all-guns-blazing fan, an eye-rolling cynic or somewhere in between, you can't have missed the fact that Jamie Dornan and Dakota Johnson are set to bring the BDSM-steeped first novel in the Fifty Shades trilogy to cinemas in time for Valentine's Day. To celebrate, here's a brief history, plus 10 of the best grey dresses ever. If you crave more, check out our 50 all-time great grey dresses on Pinterest, here.