1) Bad thing to cry over 2) Component of a smoky look 3) Cosmetic 4) Cover for a lid 5) Goth makeup 6) It may be penciled in 7) Item of 25dn 8) Kohl 9) Lid edger 10) Make-up 11) Makeup component 12) Makeup item 13) Makeup kit item 14) Makeup kit staple 15) Makeup pencil 16) Makeup purchase 17) Makeup staple Found on https://www.crosswordclues.com/clue/eyeliner
(from the article `cosmetic`) ...is usually considered indispensable to a complete maquillage (full makeup), includes mascara to emphasize the eyelashes; eye shadow for the ... Found on http://www.britannica.com/eb/a-z/e/63