If you weren't paying attention to your social media streams this week, you might have missed some of the biggest stories from the fashion industry. Brands like Prabal Gurung, Diesel, and J.Crew took to their social channels to share their latest news with customers and fans alike. See what these brands and others got up to on Instagram, Tumblr, Pinterest, and more in the video above. On Allie: Trina Turk vest, Paul & Joe shirt On Justin: Uniqlo shirt">