Finger waves may be a hallmark of 1920s hair, but they're gaining fans in the 2020s as well. Here, you'll learn everything ...

His bob-length hair was split down the middle, as slicked sides moved to and fro for large finger waves ... d'Iena in Paris with a more wave-heavy version of the hairstyle. At the time, he ...

Another full-tilt 1920s ode, Laura Harrier's gentle finger waves come with a baby kiss curl edge. Add flipped-up ends and a center part, and the style moves ever so slightly toward the present tense.