Between their trademark all-black outfits and seriously dramatic wedding guest ensembles, Ashley and Mary-Kate Olsen undoubtedly know what suits them when it comes to their wardrobe. The same can definitely be said of their beauty choices. From their perfectly tousled hair to their carefully smudged eyeliner, the twins have a classic-but-cool approach to both their hair and makeup routines.
But what are the specific products that go into maintaining the Olsens’ signature beauty looks? The duo might be famously tight-lipped about the contents of their makeup bags, but (luckily) I’m always willing to play beauty editor detective in my quest to find out what products the A-list genuinely swear by.