These expert-recommended eyeliner looks are guaranteed to make ... Tutorials Based on Your Eye Shape You know you have monolid eyes if you don't have a crease in your eyelids.

Narrator: If you're wondering what a monolid is, it's an eyelid that doesn ... "Crease refers to the area where the lid creases into the eye shape." Youtuber #2: "I'm buffing this into the crease." ...