Diesel Messenger Bag, $180, diesel.com When it comes to messenger bags, versatility is keybuy a simple one that's both black and brown and you can wear it with anything.

Diesel Ralph Messenger Bag Published October 11, 2010 • Updated on October 13, 2010 at 7:13 am CARRYALL: We love the slightly retro design on this Diesel Messenger Bag.