Need beauty advice on the go? Allure has a list of the best beauty apps to answer your questions in a hurry.
OK — most of us are practically surgically attached to our smartphones. And yes, Words With Friends is great. But what about maximizing the beauty capabilities of your tech best friend? We rounded up some of our favorite applications for beauty junkies like us, ones that let you try on hair styles, nail polishes, and shadows, and grab a great deal for your next spa visit. Check 'em out.