THE LOOK Face-framing bun HOW-TO This sleek look, created to balance the grandness of Charlize Theron’s Oscar gown, needed "a very smooth texture and lots of natural-looking shine," says stylist, Enzo Angileri. To achieve that polished surface, he applied Moroccanoil Light to Theron’s damp locks before blowing them dry. Leaving the front section free, Angileri pinned her hair back into a low bun and finished the style with a mist of shine spray, for a bit of “fairytale extra sparkle.” INSIDER TRICK When applying any hair product, especially a concentrated formula like that used on Theron’s hair, follow the instructions. "When they say a drop, they mean a drop!” says Angileri. BUY ONLINE NOW Moroccanoil Light, $39; moroccanoil.com.