Believe it or not, you don’t need a $30,000 trip to Paris to look like you just returned from one. All it takes is the right dress — one that looks straight out of a Rue du Faubourg Saint Honoré boutique. We found 17 expensive-looking fall dresses to do just that, and they’re as flattering as they are luxe. These Parisian-inspired finds boast loose, flowy silhouettes, tummy-hiding designs, intricate details and other dreamy features, making you appear effortlessly slim and polished. The best part? They start at only $5! Whether you’re searching for a wear-everywhere dress or a fancy wedding gu...