A colleague of mine pointed this out in the most recent edition of Electronics WeeklyEleksen, here in the UK, have developed fabric embeddable Vista Sideshow displays (Sideshow is built on the .NET MicroFramework) that can be used to access information on your Vista PC.  Go on wear your Windows on your sleeve :)

Checkout this amazing laptop bag on their website... 

Vista Display Controllers
SideShow Electronics receive critical information from the laptop PC and update the on-board memory cache. The module can receive data from the laptop PC either wirelessly through Bluetooth or via the USB connection depending on the application.

A 2.5 inch LCD display presents the information to the user. Both portrait and landscape configurations can be supported depending on the industrial design requirements.

ElekTex fabric controls allow navigation and access to the information stored in the on-board memory cache. Additional controls can be added for enhanced functionality or to support new applications such as MP3 playback, photo album show, video clips, etc.