My oldest daughter made a change to her messenger bag: She Katamari-ized it. The ol' fabric paint & stencil routine. Excellent results. The Katamari stuff out there that's available commercially is egregiously expensive and not all that fun. This has guerilla flair.
See more of her stuff here such as her googly eye shoes and target bag/duct tape ballerina dress.
...also we fixed the date on her camera shortly after these shots! Yay!