OK, I'm going to share what I've been doing so far in case someone in the future wants to do a Fallout themed party or wedding. We've set the date and are getting married on May 21, 2016.
I found these fun burlap flowers at Hobby Lobby. I bought them right away because Hobby Lobby likes to change up their inventory a lot. I have one bride's maid and her bouquet will be the smaller flowers in white with the little orange flowers. This picture isn't the finished product, just showing them.
So far the only decoration I have decided on are Nuka Cola bottle caps sprinkled on the tables at the reception instead of confetti. The favors are going to be Little Debby "Fancy Cakes" in Fancy Lad snack cake packs. I found the template on deviant art: http://emptysamurai.deviantart.com/art/Fancy-Lad-Snack-Cakes-319338593
I found this idea on Pinterest and thought it would be fun do with with Nuka Cola bottles instead of Coke bottles. There are a lot of templates for Nuka Cola labels on the internet so it shouldn't be too much of a problem.https://www.pinterest.com/pin/449515606537210721/
It's a small wedding. I'm thinking maybe 30 people tops. Probably not even that many. So I wanted to do a 10" round layer cake and put these decorations on them.https://www.etsy.com/listing/242016460/mid-century-starburst-acrylic-cake?ref=hp_mod_rf
Not sure what we're doing for food yet. I'm doing some research on classic 1950's party food. I'm pretty sure there are at least going to be some deviled eggs (Yum Yum Deviled Eggs!) and ambrosia salad.
I'll keep posting updates and pictures as I go along.