Salvatore Ferragamo has a sharp looking translation of the traditional messenger bag with their Toronto Cafe.
The Toronto Cafe is a crossbody messenger bag that is specifically designed to be worn across the body. Its adjustable woven strap is detailed with the Ferragamo logo and the bag is constructed of Italian leather with a top zip closure, front pocket, interior zip pocket, and a great looking brown canvas lining I had a hard time
Cost: $550 @ Nordstrom
Alternative: Banana Republic Tumbled Leather Messenger Bag | $198 @ BR