Here, model Amber Le Bon sports one majorly pouffy updo. I'm sensing a bit of a Marie Antoinette vibe here, so why not go as a modern Marie this Halloween? After applying a volumizing mousse, lift your hair at the roots, using your hair dryer to set. When the hair is almost dry, spray with a strong-hold hairspray, and blast it with your dryer again. Pull it back on the sides and use a comb to sculpt the style into your desired shape.