Fashmates, developed by ExtendMyCloset Inc. is a free lifestyle application available on Android that allows users to create inspirational sets, collages, and looks from millions of items curated from thousands of brands, retailers, and designers. It is a community-powered creative destination for fashion, beauty, art, and home decor.

Similar to Polyvore, Fashmates is a social commerce platform that offers a unique shopping experience. The app enables users to connect with like-minded people and get inspiration from millions of shoppable sets created by style icons, trendsetters, and inspirational people. It also has a simple "kayak-like" search feature, which makes it easy to discover and shop for millions of products.

Moreover, Fashmates has a social aspect that allows users to interact with friends through comments, likes, messages, and group discussions. Users can also create style polls and get real-time feedback from the community on their looks. Sharing your looks onto popular social networks and blogs is also possible with this app.

Overall, Fashmates is an excellent platform for fashion enthusiasts who want to unleash their creativity and get inspired by others in the community.