The Skin Care Essentials Pro Makeup Artists Pack in Their Kits

It's logical that a top celebrity makeup artist would create the perfect prepping moisturizer for other pros to use. And Polly Osmond, the head MAC artist at the Christian Siriano show, confirmed she's a fan of Charlotte Tilbury Magic Cream ($100). "If you use something underneath and that on top, it gives the skin a really nice glow," she said of the balmy lotion that seems to make pores disappear.