Butterfly haircuts include swooping curtain bangs and symmetrical layers. And though they were popularized on long hair (see: Sabrina Carpenter, Matilda Djerf) they work just as well on short.

Every time I log into TikTok, I'm met with a new beauty product or hack that ... and most recently, a Billie Eilish-approved lip-stain trick that the star swears by for a plumper-looking pout ...