Thanks to Ruth Negga, this '20s era close-cropped 'do is officially back in style. It's certainly got timeless charm to spare -- and it brings out her silent film star features.

The voluminous, structured curls popularized back in midcentury cinema will never truly go out of fashion, will it?

Shaggy mid-length styles have been increasingly popular of late, and it's easy to see why -- it's got a great '70s rock 'n roll vibe that will always be chic.

Mod looks like this long, side-parted pixie have been flawlessly framing faces for decades -- and stars like Michelle Williams really know how to work it to their best advantage.

Something about long curls screams "Renaissance painting!" It's a time-honored look that's been working for centuries -- yet it always manages to look current.