One of the hottest — and most wearable — makeup looks for fall is the geometric cat eye. Makeup artist Sonia Kashuk says this simple yet feminine look works at the office as well as on the weekends. For more beauty tips and tricks, follow us on Pinterest "It's great for work, great for a party, you can kind of take it anywhere," Kashuk says. And the best part? "It's really easy to do." Check out her expert technique in the video above. How to get a geometric cat eye: You'll need a black gel liner and a fine eyeliner brush. Lift the eyelid up slightly and begin applying the liner as close to the lashline as possible. "The key is to get right in at the lashline," Kashuk says. Start by drawing a very thin line, and add to it as needed. Exaggerate the line just off the outer corner of the lashes. Soften the end slightly by gently smudging with your finger.