I never paid much attention to luminizer. It just seemed like the one thing I definitely didn’t need with my borderline-oily complexion. But, some of the beauty looks from the spring '14 runways had me singing a completely different tune. Backstage artists used luminizer in unique ways, going beyond the typical placement on cheeks and the bridge of the nose, and made me want to start hoarding the stuff. For the three looks that turned me into a luminizer convert — and the products that got me there — read on.