Grab FolderOrganizer Lite (if you don't want to pay for the non-lite one) so you can customize all your icons to look just the way you want them. Pick up Desktop Visualizer too, that lets you select a larger image and use it as a shortcut. I also recommend ADW Launcher along with LauncherPro; ADW has the bonus of themes that can be easily downloaded and applied.
Here are some widgets you might want to try, too, for additional customization:
- Digital Clock Widget by Maize
- Beautiful Widgets
- If you don't like the stock Power Control widget, give these a look: Extended Controls, Dazzle, Switch Pro
- Tatjm and Battstat if you'd like time and battery percentage displayed as text, it looks quite classy
- Pure Music, Pure Calendar, Pure Messenger widget--they're all skinnable widgets that display, respectively, music, your calendar, and your SMS/emails
Does your phone have Froyo?