Ripped jeans are certainly one of the hot-shot trends of the coming fall and someone who is really making it a sexy as well as a chic take is Rihanna. RiRi has a lot of these jeans in her wardrobe as she was seen wearing them at various occasions.
These can be simple DIY outfits too. If you have spare pair of jeans, just cut them at different points and let the threads hang out. Wear these jeans with designer t-shirts, long overcoats or scarves, they will look perfect. For the footwear, I will vote in for the flats as they help in giving a cool and casual look.