You don't even have to upload a photo: Makeup Genius applies everything from cat eyes to bold red lipstick and pink blush (or all three!) in—get this—real time. Using your smartphone's front-facing camera, the app scans 64 points on your face to perfectly swipe on lipstick, blush, eye shadow, and liner. Because it all happens live, you can test out each look at different angles, which is, well, just genius.Available for iPhone
Use this app to take a photo of any color you like, and it will show you makeup products in that shade!