Looking to mix up your wardrobe this year and get rid of some of those old outfits that are just collecting dust? There’s an app for that. The “Closet Swap” iPhone app enables you to trade clothes with friends without having to host a clothes swap. The app encourages users to upload photos of unwanted clothes or tag existing Facebook photos featuring them. The tool also features a ‘Fashion Finder’ that helps you find nearby vintage and secondhand stores.