You thought you were officially done with wedding season when surprise! You check your calender and see you completely forgot about your SO's second cousin's late August nuptials. Instead of just rolling out the same dress you've been rocking all summer, why not treat yourself to a brand new frock as a way of congratulating yourself for making it through the never ending ceremonies, painful best man speeches, and unforgivable lack of an open bar. Take advantage of all the end of summer sales so your bank statement won't leave you crying in a corner. Shop the 22 best summer wedding dresses on sale below (links to shop at the bottom).