Across the country, the leaves are changing and the air is turning crisp. It can only mean one thing: Time to get your Halloween plans in order. We love dressing up for Halloween just as much as the next guy or gal, but we’re less enchanted with the trend of buying pricey, wasteful and poorly-made store-bought ‘costumes’. The solution? Hit the thrift store and assemble your own creative costume. Over at Ecouterre, learn how, with a bit of leg work, you can put together your own one-of-a-kind costume for under $20.