"I love a monochromatic look, so I use the Burt's Bees Matte Lip Crayon in Napa Vineyard ($6) on cheeks and lips. It can even triple as a soft wash of colour on the eyelids. I apply it with my finger for a sheer finish, but if you prefer a deeper look, you can apply it directly, too." — Emily Cheng, makeup artist to Yara Shahidi