Depop, the shopping app that is a cross between Instagram and eBay, might be largely aimed at teenagers, but it's not just a place for buying Hadid crop tops and tie-dye bum bags. The app is mainly used by teens and 20-somethings buying and selling secondhand and vintage clothes, but it's also become a platform for fashion entrepreneurs, making it the perfect place to assemble a unique wardrobe. Depop is targeted at those who don't want to wear the same Zara pieces as everyone else, and you can find vintage classics as well as novelty Insta-bait pieces. When you first download Depop, it might seem overwhelming, however, these six steps make shopping for vintage online easy.