Recently, the Duchess of Cambridge wowed in a gray coat.

Now, this color may not sound as exciting as some others that are regularly found on Kate Middleton.

When in Denmark recently, though, Middleton donned a gray ensemble.

Kate Middleton smiling

From the accessories to the fabric, this choice oozed sophistication.

On this royal outing, Middleton donned a coat by one of her favorite designers, Catherine Walker.

The midi-length coat had a sleek silhouette that was supremely flattering on the duchess.

Kate Middleton smiling