Stitch by Pootermobile
If you're looking for a well crafted BlackBerry theme that's easy on the eyes, you need to check out Stitch by Pootermobile. Appropriately named, Stitch features details throughout that make this theme look and feel as though it was hand-made just for you. The minimalistic homescreen features a weather slot and dock of 3 mini-icons that are user defined. It looks very smooth as the icons sit on ribbons, laid against leather banners. Though the wallpaper is customizable, I really like the texture Pootermobile has chosen. It's subtle and classy, and the white icons really contrast well against it.

Compatible with most BlackBerry smartphones running OS 5.0-6.0, you can grab Stitch absolutely free in BlackBerry App World! If you download it, be sure to leave a review as thanks for the awesome new look on your BlackBerry. You can check out Stitch and the rest of Pootermobile's themes at the links below.

More information/screenshots and download Stitch
More themes by Pootermobile