I was just talking to someone the other day that said her early fandom wallpapers were usually this style. They were a classic of G4, and they should definitely be celebrated now in G5! Below the break, get silhouette wallpapers for the mane 5 and Sprout from Alex Green over on Deviant Art.
As always with wallpaper posts, be sure to click the source links for the larger resolutions for various monitor styles. These are mainly previews.
[1] Source
Sprout wallpapers by 1AlexGreen1 on Deviantart
[2] Source
Pipp wallpapers by 1AlexGreen1 on Deviantart
[3] Source
Izzy wallpaper by 1AlexGreen1 on Deviantart
[4] Source
Sunny wallpaper by 1AlexGreen1 on Deviantart
[5] Source
Zipp wallpaper by 1AlexGreen1 on Deviantart
[6] Source
Hitch wallpaper by 1AlexGreen1 on Deviantart