This graphic eyeliner look simply screams "HALLOWEEN."

Image via @raincornelius

Cue the old school "Batman" theme song!

Image via @make.up_kit

Come on, you know Wednesday Addams would totally rock a matte black lipstick.

Image via @shamelesslydia

Seriously, how adorable are these teeny-tiny neon ghosts?

Image via @pinkishpiendel

Here, add some bat freckles to go with your bat-winged eyeliner!

Image via @makeupwithmillie_