App: OPI (on itunes.apple.com)
Going to the nail salon and picking out the perfect shade of lacquer can be hard when there are just so many options! Instead of running out of fingers to test polish on, why not try on colors before you even hit the salon? Now you can with the OPI app! Users are able to search through recent collections and color names. Test hundreds of nail polish colors on a set of nails that are true to your skin tone. The best part about this app? No remover needed!
Image credit: tarte-au-miel.blogspot.com