• SLEEK & KNOTTY photo | Ashlee Simpson, Kaley Cuoco

Credit: Jamie McCarthy/WireImage; Jason Merritt/Getty

Published: Tuesday April 02, 2013 06:00 AM EDT

2013

SLEEK & KNOTTY

File away this look for the next high-humidity day. Both Ashlee Simpson and Kaley Cuoco fight frizz by wearing their hair slicked-back and tied into a tightly wound bun.