Proof that nobody's perfect. Even our favorite Disney Princesses encounter bad hair days. Like Myquillyn Smith said, "It doesn't have to be perfect to be beautiful." 1. Ariel with flat hair. 2. Belle with fly away hair stuck on lip gloss. 3. Cinderella waking up with bed head. 4. Snow White's humidity frizz. 5. Mulan's static straight hair.