Food for thought
Very few companies even make film anymore. Nikon just delisted one of their top films a few weeks back.
You can always have digital printed to photo paper.
Check out
www.flickr.com and search groups for wedding photos. There are plenty of companies that post there to show samples to prospective clients.
Each photo will often have the EXIF data which shows the camera used to take the photo. Most images there are digital but some post scans of film.