Chanel wants you to dress like a bistro waiter this fall -- and it's actually a good idea.

Robin Givhan, The Washington Post's Pulitzer-winning fashion critic, is covering Paris Fashion Week. Follow along as she makes her way from runway to runway. Read her stories on Style Blog and follow her on Twitter: @robingivhan. PARIS — Designers are known to draw inspiration from an endless array of high-brow sources; among their favorites are […]