You can use the following blogskins at Blogspot. Oldest is at the top, latest is at the bottom.

Blogskin ID: B001 Size: 195 KB Preview|Download	Blogskin ID: B002 Size: 192 KB Preview|Download	Blogskin ID: B003 Size: 294 KB Preview|Download
Blogskin ID: B004 Size: 529 KB Preview|Download	Blogskin ID: B005 Size: 310 KB Preview|Download	Blogskin ID: B006 Size: 317 KB Preview|Download
Blogskin ID: B007 Size: 383 KB Preview|Download	Blogskin ID: B008 Size: 257 KB Preview|Download	Blogskin ID: B009 Size: 269 KB Preview|Download
Blogskin ID: B010a Size: 126 KB Preview|Download	Blogskin ID: B010b Size: 135 KB Preview|Download