20 BEST Travel Essentials Lonny Editors Swear By

"I often like to pull my hair up during a flight so it’s out of the way, but I hate having those annoying leftover creases from elastic hair ties. A scrunchie, however, allows me to get my hair out of my face and still maintain a creaseless ‘do." 

LISA SAYS GAH Linen Hair Scrunchie, $12, LISA SAYS GAH.