Given today's trends, you might think that the curly perm is best reserved for your mom's #TBT photos — but it's actually alive and well, and better-looking than ever before. For straight hair types ...

Wavy hairstyles are all the rage, even among people with straight hair. But using a curling iron is fiddly and time-consuming and you also risk singeing your hair. So if you want to keep your curls ...