Say "pin curls" and images of Ava Gardner, Marilyn Monroe and Veronica Lake come to mind—and while they were as glamorous as it gets, their look is a bit dated in today's age of models-off-duty and ...

Perhaps it's because of the extra steps they require or their intimidating, pointy appearance, but hair diffusers have been a slept-on beauty tool for far too long. However, thanks to TikTokker ...