With the temperatures starting to drop and the evenings getting darker quicker, we're all about the jeans right now. And this season's hottest denim silhouette, according to Fab? The kick flare. (It's not just the makeup world that's have a '70s throwback, y'know.) Team with some of this beauty world's hottest denim accessories, like the latest collection from MAC and Poppy King's Jean Queen Lip Gloss . . . aka the perfect pout to team with blue denim. Jeanius!