They say that contouring is the new Photoshop.

What exactly is contouring? Contouring used to be a technique runway models use. Nowadays everyone is using it in their daily makeup routine. It's a way of creating more definition in your facial structure through highlights and shadows. Check out the following photos for the demonstration. 

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3. Here's what happens when you apply this trick to different face shapes: 
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5. Definitely a trick celebs use! 
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What do you think? Let us know your thoughts in the comments!