I compiled a few of the better themes I have built for my phone. You can see the home screens, the application screen, incoming/outgoing call screens, and the lock screens. Super personalized BlackBerry. I use the BlackBerry version of Print Screen on a computer to capture the images. I have a guy that is offering me OTA hosting, saying that I could sell them. These are images I spread out all over the internet in forums of BlackBerry related sites so that if people want the theme for their phone, I can share it with them, maybe soon to charge them!
(as you will clearly see I am not a master at PhotoShop)
Click the picture to enlarge