My experience with Glossier Generation G Sheer Matte Lipstick gave me more confidence to try other sheer mattes, and the one I heard a lot about at the time was the Yves Saint Laurent The Slim Sheer Matte. So when Saks put these on discount, I jumped at the chance and picked up 101 Rouge Libre, 105 Red Uncovered, 107 Bare Burgundy, 108 Rouge Devetu, and 111 Corail Explicite.
All pictures taken in natural light without flash.