"A good lipstick, to me, withstands what I call the ice cream test. If it doesn't budge and remains just as bright after I devour a scoop of Cookies and Cream, it's earned a permanent place in my lipstick collection. Two coats of Sigma Liquid Lipstick ($20) does exactly that. One swipe creates a vibrant, opaque lip look across my lips, while additional layers just ensures it stays on all day. My go-to shade is Fable, which swipes on to be a neutral pink against my medium-tan skin tone." — JMC