If you watched yesterday's Apple event, you probably noticed the colorful and dramatic wallpapers that were shown on each of the iPhones displayed on the screen. Those wallpapers are all available in the iOS 7 Gold Master (GM) that shipped yesterday to developers. Dom Esposito of MacMixing.com has made all of those wallpapers available for download so you can install them on your device today.
I can vouch for the quality of the iOS 7 wallpapers -- after installing iOS 7 GM on my iPhone last night, I wasted a good hour of time browsing wallpapers and playing with the new alert and alarm tones. Have fun getting your iPhone "dressed up" before next Wednesday's general release of iOS 7.