These days we do everything on the phone — find dates, read books, shop for clothes — but you have been truly missing out if you haven't downloaded these beauty apps. You can get your next blowout delivered before happy hour, find a local nail artist to bedazzle your manicure, or schedule when it's time to reapply sunscreen with a few simple taps. Browse our favorite mobile beauty tools, and don't forget to download our POPSUGAR app for free!