Take a close look at the Exchequer Leghorns, especially if you see a photo--- you might find those birds both showy enough and good enough egg producers.
I found this photo from a google image search: http://www.google.com/imgres?q=exch...M&imgurl=http://farm3.static.flickr.com/2789/
I put a link to the Leghorns, including the Exchequer Leghorn. But I guess that breed isn't pretty enough.
