You might not remember every word to Grease’s “Sandra Dee,” but one thing is for sure. You’ll never forget Sandy’s perm. The signature ‘80s hairstyle doesn’t really need celebrities to be memorable in nature (you know your mom worked it in 1985), but when it shows up in films, it becomes the true star of the flick. Now that the curly style is making a modern comeback, we’re taking it back and honoring the classic perm in all it’s Tinseltown glory. Keep scrolling for a few of the voluminous hair movie moments that we’ll never, ever forget.
VIDEO: Watch an InStyle Editor Get a Modern Perm