Wearing Too Much Blush
It is extremely important to make sure your blush is applied perfectly, because wearing too much of it will immediately age you. The same can be said if it is applied in the wrong place on your face. Blush should subtly accentuate your face delicately, so make sure to blend it in to your makeup seamlessly.
Only Wearing Flats
While heels are not the most comfortable shoes to wear, wearing flats all the time can make you look older. A small heel every once in a while can keep you looking youthful without straining your feel.