This past February, Moss was named the newest ambassador for YSL Beauty, charged with representing the brand’s dedication to “self-expression and authenticity” alongside fellow tastemakers like Lil Nas X, Troye Sivan, and Indya Moore. Here, she answers 29 of our most burning questions about her beauty routine, and tells us all about her perennial need for a glossy lip and how she gets by with a little help from her friends.