Yep the cat eye defined edge with tape was and is still a goto for me when I go out on the town, keep a roll in my makeup table. It is far easier than the alternative of a liquid eyeliner or after correction. They also make little wands with an edge for the eyes as well, but I never used one. The one issue with tape is, you will want to apply your concealer, eye primer, and foundation prior to the liner otherwise it is not crisp. Plus blending prior. The tape will stick to the under layers and if you use one of those cheap xmas versions your touch up after will be a mess. There are some scotch versions that are not as sticky usually the frosty type.