texturizing spray or dry shampoo — Tran prefers Oribe's Dry Texture Spray — and blast the roots of your hair, holding the spray 12 inches away from your head. Go section by section, and slowly layer the spray into your locks, avoiding the ends.
Anyone with short or medium length hair knows that updos can be a big struggle, if not totally impossible. But leaving your hair down all the time? That gets boring fast. I recently chopped a few inches off of my longish hair for a lob with choppy ends.