Makeup has the unbelievable capacity to completely reconstruct your face. If you want to hide some of your facial flaws then you just need to use the proper makeup technique. When it comes to making your nose look smaller, it’s all about tricking the eye into seeing something else. 
If you have a big nose and you want to distort the reality then using a proper makeup technique can help you. 
Here are three tips to modify natural nose shape:

Tip 1: Making a wide nose look slimmer
To make your nose look narrower, bring your brows in closer to your nose. IT instantly and effectively will make your nose look slimmer.

Tip 2: Slimming a rounder nose
If you find that the end of your nose is slightly larger or rounder, skip the highlighter all the way down your nose and the trend of applying highlighter to the very end of your nose.

Tip 3: Hiding a small bump
After contouring, add a little matte bronzer on the bump. Even though there will be a slight shadow there, it will instantly give the illusion that the nose is much straighter. Then add a little highlight on the very tip of your nose to distract attention away from the bump.