Blue eyeliner — Taylor Swift is doing it, Lupita Nyong'o is doing it, Olivia Wilde is doing it. But hey, trendy makeup isn't just for strutting down the runway or red carpet. In the tutorial above, professional makeup artist Lauren Cosenza shows us how to (tastefully) get the look for any event. WATCH: How to Look Younger (Without Surgery or Injections) And if you're worried about achieving the perfect cat-eye, don't worry. Cosenza shares her secret for getting it right. Watch the video above and get the look! Step 1: Start with a canvas of clean skin and nude lips. Step 2: Prime lids with an eyeshadow primer to give some grip. Step 3: Start with the outer corner for your cat-eye. Build a shape using a business card. Look at the tail of the brow to achieve the perfect angle. Step 4: Glide color eyeliner from the outer corner towards the center. Then come back and run it from the inner corner to the outer corner to complete the cat-eye. Step 5: Clean up and balance the eyes with makeup removal swabs and concealer. Step 6: As a final step, you can "set" the liner with same-shade eyeshadow using a slanted brush.