The winner in this year's hair accessories category: big, lush headbands designed for dress-up with velvet, precious metals, and raw-cut gems. Michelle Williams
spearheaded the trend by sporting bold deco pieces that looked effortlessly sophisticated (and seriously no-fuss) atop her signature pixie. Other defining moments included Jaime King
in a crown of rhinestones and metal, and Charlize Theron
with a cool streak of icy shimmer nestled just past the loose front pieces of her artful, side-swept bun.
Try on Charlize Theron's hairstyles
now!Try on Michelle Williams's hairstyles