I didn't crop the pictures but I did run them through the Lithograph effects filter to give a more "Nooky" look to them.
Angelina Jolie (7 pics) http://dl.dropbox.com/u/4544136/Angelina%20Jolie.rar
Scarlett Johannson (9 pics) http://dl.dropbox.com/u/4544136/Johannson.rar
Just unzip them and drop the entire folder into the "My Screensavers" forder on your Nook main SDcard, or put the individual picture files into your "My wallpapers" folder, then select in settings/display of your Nook.
Please let me know if you like them.
If anyone can point me at some Prad Pitt or Johnny Depp photos they like, I will do the same with them, so nobody accuses me of being unfair to the ladies.