Cat eye nails are a semi-permanent manicure with magnetic effect that creates shimmer in movement, like a cat's eye under the light. The effect is achieved by applying magnetic polish over a dark base and holding a magnet close for seconds to create that characteristic band of shimmer that shifts as you move your hand.
It works on any base colour, but really shines on jewel tones (wine, midnight blue, emerald) or on nude for something more subtle. The cat eye velvet variant is the strongest bet of 2026: it adds matte depth and works particularly well for autumn-winter.
At Cool Nails Gràcia we work this technique with Victoria Vynn magnetic polishes. You can request it as the main finish or as a design on specific nails (for example, two nails in cat eye over the rest in milky white).
How to choose your cat eye colour
Quick rule: for formal events or night, dark wine or midnight blue; for something more versatile and day-friendly, taupe nude or pearl grey; for maximum impact, emerald or deep purple. Warm skin favours reddish and golden tones; cool skin works better with blues, wines and silvers.
events, short to medium nails, clients seeking a wow finish without complex nail art, autumn-winter when the velvet effect shines most.
