Probably invite about 80. It’s a DW in Vegas, so in my mind I’m thinking that about 50 will show. But, I could be wrong. We have a while to go and Vegas is only a 1 hour flight (5 hour drive) for 99% of our guests. Plus people like to got there. So we’ll see.
The goal was always 100. Daughter invited 127, knowing some international and out-of-state family would not be able to attend (if by chance something weird happened and all 127 accepted it would have been fine, though). We guessed we'd have between 95-105, and ended up with 101 (97 adults and the 4 children in the wedding).