Hi" Event sugar",
Welcome to the forum and congratulations!
Getting married in Mexico is an amazing experience, especially if you are having your ceremony on the beach, with the waves kissing your barefeet. My wife and I got married in Tulum last year, it was an opportunity for all our guests to discover the Mayan Riviera and Mexico.
Los cabos offer a wide variety of options as well, puerto vallarta is a great spot too.
One of the advantages of getting married in Mexico rather than the US is also the cost, a lot of services and vendors are cheaper in Mexico...
Good luck with your planning!