Katie Holmes had the best hair at fashion week.

Image: Getty

We thought The Great Gatsby fashion resurgence had just about run out of steam – but apparently we were mistaken.

When you see the divine 1920’s finger wave hairstyle Katie Holmes wore to a fashion show in New York earlier this week, you’ll understand what we mean.

Fancy 1920s hair how-to: No tricky braiding required

Usually, the Dawson’s Creek alumnus is much like Kate Middleton when it comes to her hair – she tends to keep things simple and classic. So it’s quite surprising to see Katie break habit with an offbeat vintage look like this.

Makeup artist Genevieve Herr shared a behind-the-scenes photo of the 36-year-old actress being prepped for Zac Posen’s runway show, showcasing some A+ contouring (hello, cheekbones) and strong brows along with her glossy ’20s do.

Daisy Buchanan would approve, no?

And here’s how she looked at the show – as you can see, the rest of her hair was scooped back into a simple low bob.

3 ways to curl your hair without a hair curler. 

Look, it's not really our place to tell women what to do with their hair, but we're going to put it out there anyway: Ms Holmes should embrace the vintage look more often. It's a winner.

Speaking of celebrity hair we can't stop talking about, click through this very comprehensive gallery to see the latest and greatest cuts and colours in Hollywood right now.