I always love to see the fun ways people work mass-market designer collaboration pieces into their everyday wardrobes. I spotted Ryan on State Street after traveling downtown to shop the “local” Zara, H&M and Forever 21. You know, the stores targeting office workers and city dwellers. Sure, the Michigan Avenue locations might have wider inventories and swankier digs, but somehow the thought of being crushed beneath hordes of teenage tourists back-to-school shopping just doesn’t sound appealing…