I am a huge fan of the GelaSkins decal stickers I have on my BlackBerry Bold 9700. It looks like ZAGG, the creators of the InvisibleShield, have also entered the market with their ZAGGskins. This new product lets users create their own skin designs or choose from premade ones. You can choose any picture you want and create a skin out of it.
They even have a nice online editor that lets you customize the image you select by zooming in or adjusting it in different ways. There are alternatives like Colorware to pimp your BlackBerry but they cost quite a bit and require you to ship out your device.
They support practically all the current BlackBerry models. If you are interested you can head on over to www.zagg.com and design your own skin for $19.99. Alternatively you can create a similar product over at www.gelaskins.com for only $14.95. via PocketBerry