We went with casual clothes, since that''s how we are. We wore different shades of blue for some photos, and I wore a white shirt in some others, both of which looked good for our settings (a coffee shop, a park, another park on the lookout tower). They are on Flickr so I can''t post the direct link, but if you go to flickr and put /photos/apjohnson, we are the only engagement photos he has there (Beth and Steve).