[HELP] Setting up a clean looking grid raid/party frame.

I'm having some trouble setting up a clean looking grid system. I'm looking for something like this:

http://i135.photobucket.com/albums/q133/serengeti000/grid1.jpg

However I'm unable to see what it would look like in a party or a raid group. Is there an option to see what your grid would look like that I'm just not seeing?