I didn't think about it til now, but I guess we had a crunchy wedding. It was outside and we had a few restaurants in town make the food. It was mostly vegetarian. I hired a seamstress to make my dress, which was not white, it had color in it, including trimmed with gold rope. We had a hobby photographer, who did great, and she let us keep the negatives. I designed the invitations and had them printed locally on recycled paper. We got a "party" cake instead of a wedding cake. It fed 40 people, which is what we invited, and cost only $60. An official wedding cake for 40 people started at $300. Ours looked like a wedding cake - not sure why it was so much cheaper. I think bcs of the name. It was tiered and everything. I had whatever fresh flowers were availalbe tossed on top of the cake for an extra $5 and used leftover iridescent ribbon (from my dress) to go around each tier. It all turned out very nice.
BTW, no priest or preacher or minister in town (Flagstaff AZ) would marry us outside. They flatout refused (Episcopal, Catholic, Baptist, Methodist, etc. -I called them alleventually). We went with a Unity church whose officiator was delighted that it was outside. So get that straight right away with whoever you choose.