11/07/2013 20:36 BST | Updated 22/05/2015 10:12 BST

Zooey Deschanel Is Pretty In Prom Dress And Ballet Flats On David Letterman Show

MyDaily's favourite adorkable star Zooey Deschanel gave the whole of New York a lesson in how to dress pretty and not look like a five-year-old when she rolled up to film The Late Show with David Letterman.

The 33-year-old New Girl star was cute as a button in navy puffball prom dress teamed with a nautical-style cardie, ballet flats and what we're guessing was a Chanel cross-body bag.

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Looking totes flawless with her cat-eye shades perched casually atop her noggin and a fresh face of simple makeup Zooey was China doll perfect. She's ready for her close up Mr DeMille.

However, Zoo hasn't always been so fashion savvy, just check out her style evolution below...