The Thrift Shop app allows users to post pictures of their thrift store finds and have other users vote on the best outfits of the week. It encourages sustainable and economical shopping at local thrift stores by promoting reuse and recycling of clothes. As the first app of its kind, it gives users a fun way to show off their unique fashion, compete for best outfit, and vote on their favorite thrift shop looks. When surveyed, 91% of respondents said they would be interested in using the app.