Emily Blunt Keeps Things Black & White While Visiting The Late Show With David Letterman!

All that working out with hubby John Krasinski must be paying off!
Because when Emily Blunt stepped out to make an appearance on the Late Show with David Letterman on Tuesday, she looked as svelte and healthy as ever.
There’s just no missing that waist and those calf muscles!!
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But not only did the 31-year-old look amazing, her style was also on point.
Emily rocked a black and white David Koma dress which she styled with black Brian Atwood pumps and a black Tory Burch coat.
What a classic, timeless look!
[Image via WENN.]