More illusions!! Or perhaps tiny invisible weights at the end of each strand?
• It’s too much drawing ruffled hair. [Answer provided by Miko] • They take off their wig when the wind becomes too strong, and pop it back on after the storm. [Answer provided by Viviane Reber] • Creambath routines daily… [Answer provided by Tevia Pertiwi] • Cause hair mostly only obeys to its own law. [Answer provided by Chevalier du Grand Scorpion] • They’re wearing cooked spaghetti. [Answer provided by Miho] • All you need to do is look at Atlas of movie 3, and you know how much hair spray/gel combination they use.