Instead of buying a skull mask, create one out of makeup. Start by lightly patting a MAC White Chromacake (£23.50) over your face via a damp sponge. You can skip this step if you don't have the product, but it definitely enhances the skull vibe. Then, "hollow out" your eyes with black liquid liner to create the look of eye sockets. Simply fill in your entire lid, underneath the lash line and all the way up and above your brows with the liner.
Draw a "hollow tip" on the edge of your nose with eyeliner. Fill in just the end and most of the nostrils. Use liner again to essentially contour your face, but place it right on top of your cheekbone and exaggerate the line up into your cheek. Finish the look with a black lipstick and a hoodie!