So you've mastered the winged out eye look and now you want to take it a step further and get the ultimate cat eye. Let "it" girl Alexa Chung and Eyeko show you the way with this limited edition set. The Eyeko Eye Do Mascara & Liquid Eyeliner Set has everything you need to get the must have cat eye look -- and the job done.

Start with the Eye Do Liquid Eyeliner. This intense waterproof, carbon black pen liner glides on evenly over eye shadow and stays on the waterline to create a flawlessly lined look to frame eyes. The fine tip allows for optimum control during application and dries to a finish that does not move, flake or fade. To ensure the perfect line, each eyeliner comes with an Eyeko shield to prevent mistakes and block under eye skin from smudges. Easy!

Finish with the Eye Do Mascara. Designed to promote thicker, longer-looking lashes, this mascara coats each lash for 3 times more volume. The oversized brush is easy to work with and provides maximize coverage for a clump-free finish. I love the super dark carbon black pigments that finish off the look. The formula is water resistant and long-wearing so it lasts all day with no smudging or flaking.

The cat eye is Alexa's go-to beauty look and in this video she shows us how she uses both the liner and mascara to achieve it.

Eyeko Eye Do Mascara & Liquid Eyeliner Set is available exclusively at Sephora for $39.00.